Category: Video / Photo

  • Mandler 35mm f/2 Lens: Classic Leica Style at Affordable Price

    Mandler 35mm f/2 Lens: Classic Leica Style at Affordable Price

    Key Takeaways

    1. The Leica Summicron-M 35 mm f/2 Type 4 is highly valued, often selling for over $1,000 used, with some asking over $2,000 for good condition lenses.

    2. Designed by Walter Mandler, the lens is known for its unique optical performance and has a strong reputation in photography.

    3. A Chinese manufacturer has released a replica of the lens at a lower price, mimicking both the design and optical structure, but made from aluminum.

    4. The lens features seven elements in five groups, modified for enhanced image quality, but still shows noticeable field curvature and may not be sharp when fully open.

    5. The Mandler 35 mm f/2.0 lens is available for $348 for Leica M mount and $378 for LTM mount, with accessory bundles offered, but the Leica M version is currently sold out.


    The Leica Summicron-M 35 mm f/2 Type 4, often referred to as the “King of Bokeh,” continues to fetch prices exceeding $1,000 for used units, with some sellers even asking over $2,000 for lenses in good condition. This iconic lens was produced by Leica from 1979 to 1996.

    Unique Optical Performance

    Designed by the notable Leica optical engineer Walter Mandler, this lens remains popular due to its distinctive visual output. Recently, a Chinese manufacturer has released a copy of this lens. The new version closely resembles the original in both housing design and optical structure, but it comes at a significantly reduced price. Despite being cheaper, the replica is crafted from aluminum. This lens measures around 1.3 inches in length and weighs 4.9 ounces, with a brass version available that tips the scales at 7.4 ounces.

    Improved Image Quality

    The lens features a design of seven elements arranged in five groups, and it has been slightly modified to enhance image quality when used with digital sensors. However, as shown in the manufacturer’s MTF curves, it still exhibits noticeable field curvature, resulting in sharper images at the center and corners compared to the mid-section. Notably, even at the center, the sharpness might not be outstanding when the lens is fully open.

    The Mandler 35 mm f/2.0 “7 Elements” full-frame lens is currently available for purchase on the manufacturer’s website. It can be bought with a Leica M mount for $348 or with an LTM screw mount priced at $378. The silver model adds an additional cost of $30, and there are accessory bundles that include a lens hood for more. At the moment, the Leica M version is sold out but is anticipated to return in March. Shipping from China is complimentary, although buyers should be aware that import fees may apply.

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  • Garmin Catalyst 2: New Head-Up Display with Camera & Audio Coach

    Garmin Catalyst 2: New Head-Up Display with Camera & Audio Coach

    Key Takeaways

    1. The Garmin Catalyst 2 is designed specifically for racers and is not meant for public road use.
    2. It features a 3-inch display with a resolution of 640 x 360 pixels that shows lap times and personal bests.
    3. Users receive real-time audio cues to enhance their driving techniques for acceleration and braking.
    4. The device uses 25Hz GPS technology and an accelerometer for accurate data collection, with a built-in 1440p camera for recording laps.
    5. The product is set to release on February 20, priced at $1,199, and includes social features for comparing performance on the same track.


    The Garmin Catalyst 2 is a small, all-in-one gadget that merges a camera with a display, specifically designed for racers. Garmin clearly mentions that this system is not meant for use on public roads. While using it there is not outright banned, users must avoid letting the device’s guidance tempt them into exceeding speed limits or breaking traffic laws on public streets. The 3-inch screen has a resolution of 640 x 360 pixels and is capable of displaying lap times, which can be compared to your personal best, for instance.

    Features Beyond Display

    Garmin’s latest gadget goes beyond merely showing information. The company claims that you can receive real-time audio cues through a headset or your car’s speakers, aimed at improving your acceleration and braking techniques. After each driving session, Garmin states that it highlights three areas with the most potential for improvement, eliminating the need for detailed analysis.

    Reliable Data Collection

    To ensure accurate data, the system mainly utilizes 25Hz GPS technology to measure speed and negative acceleration. It also includes an accelerometer. Users can record laps using the built-in 1440p camera, which can be saved through an optional Garmin Vault subscription and accessed via the related app. The platform provides some social features, allowing users to compare their performance on the same track, not just across all sessions, but also filtered by season, day, year, and vehicle type. This way, users won’t feel discouraged if their Toyota Camry’s lap time is slower than that of a BMW M3, for example. Regardless, the Garmin Catalyst 2 is set to release on February 20 for a price of $1,199.

    Garmin’

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  • DJI Osmo Pocket 4 Hands-On: Major Upgrades for Vloggers

    DJI Osmo Pocket 4 Hands-On: Major Upgrades for Vloggers

    Key Takeaways

    1. DJI is reportedly working on the Osmo Pocket 4 and Osmo Pocket 4 Pro as updates to the Osmo Pocket 3.
    2. Initial hands-on footage of the Osmo Pocket 4 has surfaced, hinting at an imminent launch.
    3. The footage shows the final design, including additional physical controls and a built-in adjustable LED floodlight.
    4. The Osmo Pocket 4 may feature a ‘SuperPhoto’ mode, similar to a feature found on GoPro cameras.
    5. Official release details for the Osmo Pocket 4 are still unclear.


    The much-anticipated debut of the Osmo Pocket 4 seems to be nearing. Although DJI hasn’t made any official announcements yet, recent leaks strongly indicate that the company has been working on both the Osmo Pocket 4 and the Osmo Pocket 4 Pro as updates to the older Osmo Pocket 3, which currently retails for $439 on Amazon. Additionally, some initial hands-on footage of the Osmo Pocket 4 has surfaced online.

    Early Footage Revealed

    From what we can gather, the footage first appeared on Instagram thanks to Drones Kaki, a retailer based in Malaysia that focuses on DJI and Insta360 products. Allegedly, a customer brought an Osmo Pocket 4 into Drones Kaki, hinting that an official launch may be imminent. However, we can’t confirm if this incident actually took place.

    Design Features

    Regardless of the veracity of the situation, the video looks genuine and not artificially created. Thus, we have strong reason to believe that what we are seeing is indeed the final design of the Osmo Pocket 4. The additional physical controls mentioned in earlier leaks are also visible, and it seems the Osmo Pocket 4 includes a built-in LED floodlight as a standard feature.

    In the footage, this LED light appears to be adjustable, operating on two hinges: one is located behind the LED light, and the other is at the bottom of its arm. Furthermore, the video hints at a ‘SuperPhoto’ mode, which shares its name with a feature that GoPro has had on its cameras for many years. If DJI’s software functions similarly to GoPro’s, it will evaluate the scene and apply the best image processing for that particular shot. As of now, specific release details are still unclear.

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  • Samsung Galaxy S26 Ultra: New AI Camera Teaser Revealed

    Samsung Galaxy S26 Ultra: New AI Camera Teaser Revealed

    Key Takeaways

    1. Apple’s “Shot on iPhone” campaign highlights its camera capabilities, while Samsung is taking a different approach for the Galaxy S26 Ultra.
    2. Samsung is using AI technology to create a camera teaser video, focusing on night recording features.
    3. The tagline “Can your phone do that?” may not be effective, as many smartphones now have similar AI applications.
    4. The quality of Samsung’s AI-generated video is poor, lacking detail and realism.
    5. Using AI-generated content for a camera teaser is seen as a misplaced strategy, as actual footage from the Galaxy S26 Ultra would be more insightful for customers.


    One of the most notable smartphone marketing campaigns is Apple’s “Shot on iPhone,” which showcases the impressive photography capabilities beginning with the 8 MP camera of the iPhone 6. However, in 2026, eleven years after Apple’s campaign started, Samsung is opting for a different approach to promote its upcoming flagship smartphone’s camera.

    AI Takes Center Stage

    Rather than giving the Galaxy S26 Ultra to experienced photographers and filmmakers to create stunning visuals, Samsung has chosen to utilize AI technology to produce its latest camera teaser video. This video aims to highlight the Galaxy S26 Ultra’s night recording capabilities, concluding with the tagline “Can your phone do that?”. Given that nearly all modern smartphones have access to AI applications, the likely answer for most users is ‘yes,’ making the choice of slogan rather unfortunate for an AI-generated advertisement.

    Quality Concerns

    In the promotional video, Samsung subtly mentions in small print that the content “was generated with the assistance of AI tools.” However, this disclaimer seems unnecessary since the video’s quality is quite poor; it lacks detail, and both the hands and fruit appear artificial. The shadows and movements also seem unrealistic. Even when stacked against other AI-generated videos, Samsung’s output falls short of the quality benchmarks set by its rivals.

    Misplaced Strategy

    While AI-generated teaser videos can effectively showcase AI features, using this method for a camera teaser feels inappropriate. Even though the camera hardware is reportedly similar to that of the Galaxy S25 Ultra, a sample video captured with the Galaxy S26 Ultra would provide much more valuable insights for potential customers.

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  • Affordable TTArtisan AF 35mm f/1.8 II Lens in Orange Pop Edition

    Affordable TTArtisan AF 35mm f/1.8 II Lens in Orange Pop Edition

    Key Takeaways

    1. TTArtisan is launching the 35mm f/1.8 II autofocus lens in a new Orange Pop Limited Edition, priced at $140.
    2. The lens features a bright yellow body and red focus ring, giving it a playful appearance, along with a matching colored lens hood and vibrant packaging.
    3. It has the same specifications as the black and silver versions, including ten lens elements and two ED elements for good image quality, though sharpness decreases at the edges.
    4. The lens includes a built-in autofocus motor, manual focusing option, a closest focusing distance of 0.4 meters, and a USB-C port for firmware updates.
    5. Compatible with Sony E-mount and Fujifilm X-mount cameras, it is designed for APS-C sensors and does not adequately cover full-frame sensors.


    TTArtisan is launching a new version of its 35mm f/1.8 II autofocus lens called the Orange Pop Limited Edition. The price for this new model is set at $140, which is a bit higher than the older black version that’s available for $125. This Limited Edition features a bright yellow body and a red focus ring, giving it a playful, toy camera appearance.

    Lens Design and Accessories

    The orange edition includes a matching colored lens hood and comes in vibrant yellow packaging. In terms of specifications, it is the same as the silver and black options. The lens has ten elements arranged in seven groups, which includes two ED elements, aimed at providing good image quality. According to the manufacturer’s MTF curves, it should yield sharp images, even when shot at its widest aperture, although sharpness decreases significantly at the frame’s edges.

    Autofocus and Features

    This lens features a built-in autofocus motor but also allows for manual focusing via the focus ring. The closest focusing distance is 0.4 meters. A standout aspect of this lens is the USB-C port located on the rear lens cap, which makes firmware updates possible. The TTArtisan 35mm f/1.8 II measures around 5 centimeters in length and weighs between 176 and 193 grams, depending on which variant you choose.

    Camera Compatibility

    The lens works with Sony E-mount and Fujifilm X-mount cameras, while the black and silver versions are compatible with Nikon Z-mount as well. It’s important to note that this lens is designed for cameras with an APS-C sensor, as it does not adequately cover a full-frame sensor.

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  • Epson Unveils New Interactive Ultra Short Throw Projector

    Epson Unveils New Interactive Ultra Short Throw Projector

    Key Takeaways

    1. The Epson EB-870Ei is a 4KE interactive ultra short throw projector designed for classrooms to enhance teamwork and interaction among students.
    2. It features a resolution of 3,840 x 2,160 pixels, 5,000 lumens brightness, and a laser light source with a lifespan of 30,000 hours.
    3. The projector can display images up to 130 inches and offers extensive connectivity options including Miracast, Wi-Fi, and Ethernet.
    4. It comes with an updated control box that includes a USB port for powering devices and a user-friendly wall mount for easy installation.
    5. The release date and pricing for the Epson EB-870Ei have not yet been announced.


    The Epson EB-870Ei interactive ultra short throw projector has been introduced. It was showcased at ISE 2026 along with the EB-XQ2030B. This projector is aimed at classrooms, helping to foster teamwork and interaction among students.

    Key Features and Specifications

    Epson promotes the EB-870Ei as a 4KE projector, boasting a resolution of 3,840 x 2,160 pixels, thanks to the company’s enhanced 4K technology. It utilizes a laser light source that can reach a brightness of up to 5,000 lumens, with a lifespan estimated at 30,000 hours. This projector can project images as large as 130 inches; however, the specific throw ratio, while touted as ultra short, has not been disclosed yet.

    Connectivity and Accessories

    As per Epson, the EB-870Ei offers extensive connectivity options such as Miracast, Wi-Fi, Ethernet, and their iProjection tool. Alongside this UST education projector, an updated control box is being launched, which now includes a USB port to power the source device, along with a user-friendly wall mount for easy installation. Additionally, it is compatible with Epson’s newly designed interactive pens that are rechargeable and can last about a week on a single charge.

    Release Date and Pricing

    It is still unclear when the Epson EB-870Ei interactive ultra short throw projector will hit the market and what the pricing will be.

    Epson, Projector-Database

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  • 70mai A810S 4K Dash Cam with GPS and ADAS Now Available

    70mai A810S 4K Dash Cam with GPS and ADAS Now Available

    Key Takeaways

    1. The 70mai 4K A810S dash cam is an upgrade from the previous 4K A810, featuring improved video resolution at 4k/30 fps using the Sony IMX678 sensor with Starvis 2 technology.
    2. New features include buffered emergency recording, capturing up to 3 minutes before and 30 seconds after a collision, which was not available in the previous model.
    3. The dash cam utilizes night owl vision technology for better clarity in low light and Lumi Vision technology for enhanced visibility in darkness.
    4. The dual-channel A810S includes built-in ADAS for safety, offering voice notifications for lane departure warnings and pedestrian alerts, along with a rear camera option.
    5. Additional features include GPS support, smart parking guardian, AI motion detection, 24-hour monitoring, WiFi 6 connectivity, and a 3-inch IPS LCD screen, with a starting price of $199.


    70mai has recently introduced its new dash cam, the 4K A810S, to the global audience. This model serves as the direct upgrade from the previous 4K A810, which was launched last year. The A810S boasts significant improvements in both features and video resolution. Specifically, this dash cam can record video at 4k/30 fps, thanks to the Sony IMX678 sensor that utilizes Sony’s latest Starvis 2 technology.

    Advanced Features

    The same sensor is also used in 70mai’s high-end 4K T800 dash cam, which we have evaluated not long ago. You can find our detailed review here. Additionally, the 4K A810S introduces buffered emergency recording, a feature absent in the previous version. This allows for up to 3 minutes of recording before a collision and 30 seconds afterwards.

    Night Vision and Clarity

    Like its other models, the A810S is equipped with 70mai’s proprietary night owl vision technology, which is claimed to enhance clarity in low light conditions. In addition, it features 70mai Lumi Vision technology that provides visibility around the vehicle even in almost complete darkness, according to the company’s press release.

    Enhanced Safety Features

    Notably, this dual-channel dash cam includes a built-in ADAS that offers voice notifications for lane departure warnings, front vehicle distance monitoring, and pedestrian alerts. Alongside the front camera, it also has a rear camera capable of recording at 1080p HDR/30 fps. Customers can opt for either the RC24 in-car rear camera or the RC23 external backup camera.

    The A810S also comes equipped with GPS support, a smart parking guardian feature, AI motion detection, time-lapse recording, 24-hour parking monitoring, multi-language voice control, and WiFi 6 connectivity that enables high-speed data transfers of up to 40 MB/s. Moreover, it features a sizable 3-inch IPS LCD screen and allows for app-based controls.

    Prospective buyers can now order the 70mai 4K A810S dash cam from 70mai’s official website, with prices starting at $199.

  • DJI Avata 360: New Pricing, Launch Details, and Design Revealed

    DJI Avata 360: New Pricing, Launch Details, and Design Revealed

    Key Takeaways

    1. The DJI Avata 360 is set to compete with the Antigravity A1, priced at $1,599.
    2. The expected release date for the Avata 360 has been pushed to before the end of March 2026.
    3. There may be two separate launches in March, with a possible China release followed by a global launch in early April.
    4. The starting price for the Avata 360 will be approximately $435, with higher configurations available.
    5. An instructional video for the Avata 360 has been found, indicating that units have been sent to reviewers.


    Drone enthusiast Jasper Ellens has finally shared his thoughts on the much-discussed DJI Avata 360. This model serves as a competitor to the Antigravity A1, which is currently priced at $1,599 on Amazon. The Avata 360 was first hinted at in leaks as the Avata 3 back in May 2025. Nonetheless, it wasn’t until August that rumors began to circulate about DJI’s development of a 360-degree drone.

    Release Timeline

    Initially, DJI aimed for a late 2025 launch to compete with Antigravity. However, in January, this timeline was pushed back, now expecting a release before the end of March 2026. Ellens believes that a March 2026 launch is still likely. He anticipates that DJI will debut the Avata 360 in China first.

    Launch Details

    From previous experiences, we could see two separate Avata 360 launches in March, spaced about two weeks apart. Alternatively, there might be a China release in March followed by a worldwide launch in early April. Coinciding with this, an instructional video for the Avata 360 has been discovered in DJI’s beta applications. This video, shown below, suggests that DJI has already sent out Avata 360 units to reviewers.

    Pricing and Configurations

    Moreover, new pricing and configuration details have come to light. The leaked image above confirms that the Avata 360 will have a starting price of CNY 2,988 (approximately $435) with just a battery as the only accessory. On the other hand, the drone will retail for CNY 3,988 (around $575) with an RC 2 remote controller, and for CNY 5,688 (about $825) with three batteries, a charging hub, a carrying case, and either an RC 2 or Goggles N3.

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  • Revolutionize Your Lighting with MagMod MagStand’s Smart Design

    Revolutionize Your Lighting with MagMod MagStand’s Smart Design

    Key Takeaways

    1. Innovative Design: The MagMod MagStand features a unique central column release system that simplifies height adjustments compared to traditional stands.

    2. Height Options: Users can switch out the center column for different maximum heights, with options reaching either 9 or 11 feet.

    3. Stability and Versatility: The MagStand maintains stability even with legs set 40cm apart and can be used as a monopod when the central column is detached.

    4. Weight: The MagStand is heavier than many alternatives, weighing 5.1 lb for the smaller model and 6.3 lb for the larger model, compared to lighter carbon fiber options.

    5. Crowdfunding Availability: The MagMod MagStand Pro is available for preorder on Kickstarter, with prices starting at $155, and expected deliveries in July.


    Light stands are crucial tools for a lot of photographers. The MagMod MagStand is claimed to simplify the workflow for pro photographers, with the company even promoting this new item as a “revolution.” When you compare it to standard light stands, the design is quite smart.

    Design and Functionality

    The central column can be released using two buttons located at the end of each segment, and it automatically locks in place once those buttons are let go. This makes adjusting the height much quicker than using a screw collar or flip lock. You can switch out the center column to alter the maximum height, with MagMod offering options that reach either 9 or 11 ft. The legs also extend using a similar locking mechanism.

    Stability and Portability

    Even when the legs are set up just about 40cm apart, the MagStand is said to stay stable. The central column can be detached from the legs, allowing it to function as a monopod. There’s a locking feature on one of the legs that enables users to connect two MagStands together, making them more convenient to carry.

    Weight Considerations

    All these features and the aluminum build come with a significant downside—the MagStand is very heavy. The smaller model weighs in at 5.1 lb, while the bigger one is at 6.3 lb. For reference, a basic carbon fiber light stand, like the one from Soonpho, tips the scales at just 1.3 lb.

    The MagMod MagStand Pro is currently in a crowdfunding phase on Kickstarter. During this campaign, you can preorder the 9 ft version for $155 and the 11 ft model for $160. MagMod is also providing bundle deals with several light stands at reduced prices through Kickstarter. Deliveries are anticipated to start in July. Shipping is available to Europe and other areas, though extra shipping and import charges might apply.

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  • Insta360 Luna Vlogging Camera Details Leak: DJI Osmo Pocket 4 Pro

    Insta360 Luna Vlogging Camera Details Leak: DJI Osmo Pocket 4 Pro

    Key Takeaways

    1. Insta360 is set to launch the Luna, a new product aimed at competing with DJI’s Osmo Pocket line, with a launch expected before July.
    2. The Luna features dual camera modules, including a 1x wide lens and a 3x optical zoom telephoto lens, similar to smartphone cameras.
    3. It incorporates a mobile chipset with an integrated image signal processor (ISP) for enhanced image processing.
    4. A secondary pre-ISP chip is included to reduce noise and improve image quality before final processing.
    5. The Luna allows users to switch zoom levels using a joystick or touchscreen gestures, positioning it as a strong competitor to the upcoming Osmo Pocket 4 Pro.


    Earlier this week, Insta360 confirmed the speculations about its new product that will rival DJI’s Osmo Pocket line. This announcement came right after Vivo also revealed their intention to create a similar device. The Insta360 Luna still doesn’t have a specific release date, but the company has hinted that it will be launched before July.

    What to Expect from the Luna

    Meanwhile, a newly released patent has shed light on what the Luna will offer. It has been noted that the Luna’s dual camera modules won’t work together to produce images. Instead, the cameras will function like those on a smartphone, featuring a standard 1x wide lens along with a 3x optical zoom telephoto lens. Additionally, both cameras will utilize a mobile chipset that includes an integrated image signal processor (ISP).

    Advanced Image Processing Features

    In addition, there’s a secondary pre-ISP chip included to help reduce image noise, adjust brightness levels, and improve shadow details before the final processing by the ISP. Users can switch between zoom levels using a specific joystick or by using touchscreen gestures on the Luna’s foldable viewfinder. In this way, the Luna is comparable to the DJI Osmo Pocket 3 (currently priced at $482 on Amazon), as well as the anticipated Osmo Pocket 4 Pro which is rumored to have a similar dual camera arrangement. At this point, it’s believed that the Osmo Pocket 4 Pro will be released before the Insta360 Luna becomes available.

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