Reviews Prime Focus

Yongnuo YN50mm F/1.8 Lens Large Aperture AF Lens in Black for Canon EOS Rebel Digital Camera+INSEESI Clean Cloth (LYSB01535NNGY-ELECTRNCS)

  • 1.YN50mm F1.8, it’s the first prime lens produced by Yongnuo, it suports AF Auto Focus function, and MF manual Focus function..
  • 2.A great prime lens that is an excellent addition to the EOS 18-55mm lens kits..
  • 3.Provides much faster aperture for low light usage and has better edge to edge sharpness..
  • 4.Also works well with cameras such as the 5D, 7D, 60D, 70D, T3, T3i, T5, T5i, plus more..
  • 5.Auto Focus or Manual,2 Inches in Length,0.15 Magnification,46 Degree Maximum Angle of View,6 Elements in 5 Groups,Accepts 52mm Filters.
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SVBONY SV112 Telescope Camera Adapter Kit for Canon EOS Rebel SLR DSLR Prime Focus and 1.25 inches Variable Projection Eyepiece Astrophotography

  • Designed for Canon EOS & Rebel SLR & DSLR Cameras and Photography.
  • connect camera to telescope for direct prime focus photography convenient and easily.
  • in this imaging method the camera is connected directly to the telescope and placed at the "prime" focus of the telescope.
  • the telescope becomes the camera lens. no eyepiece is used in this method.
  • this method provides the widest possible field of view, the shortest possible exposure time and moderate magnification.
  • galaxies and other large (but dim) deep sky objects.
  • The camera adapter kit for eyepiece projection.
  • in this imaging method an eyepiece is used to increase magnification.
  • the eyepiece is placed between the camera and the telescope.
  • the eyepiece “projects” the image onto the camera sensor.
  • the projected image size increases with distance.
  • Fits telescopes with a standard 1.25" eyepiece port.
  • the adapter can hold eyepieces up to 42mm in upper body diameter.
  • it also features a laser engraved extension scale f....
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SVBONY Telescope Photo Adapter, T Adapter and T2 T Ring Adapter 1.25 inch Telescope Accessory Compatible for Nikon Camera and Telescope

  • Designed for Nikon SLR DSLR camera digiscoping.
  • connect camera to telescope for direct prime focus photography convenient and easily.
  • then thread the whole mount adapter into DSLR SLR to connect to telescope.
  • Universal t adapter fits all standard 1.25" diameter telescope or microscope etc.
  • t ring adapter fit for any standard Nikon lens.
  • Connect camera to telescope for direct prime focus photography convenient and easily.
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YONGNUO YN50mm F1.8N Standard Prime Lens Large Aperture Auto Manual Focus AF MF for Nikon DSLR Cameras

  • 【Features】F1.8 large aperture, 6 blades in 5 groups, 7pcs Aperture blades. Auto Focus and Manual Focus.
  • A great prime lens that is an excellent addition to the Nikon 12-50mm kit lens.
  • Supports auto focus and manual focus modes.
  • Supports full-frame and APS-C format cameras.
  • Adopts gold plated metal contacts, which effectively improves the signal conductivity and corrosion resistance.
  • Supports M/AV/TV/P and other camera shooting modes, and parameters used to take pictures can be displayed in the EXIF Information.
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Fotasy 35mm F1.6 Large Aperture Manual Prime Lens APS-C for E-Mount, 35 mm 1.6 Multi Coated Lense, Compatible with Sony E Mount Camera a3000 a3500 a5000 a5100 a6000 a6300 a6400 a6500 a6600 ZV-E10

  • 35mm E Mount Lens, E Mount Prime Lens, E Mount 35mm Lens, Prime Lens for E Mount.
  • Compatible with NEX5T NEX-6 NEX-7 NEX-F3 a3000 a3500 a5000 a5100 a6000 a6300 a6400 a6500 a6600 ZV-E10 etc.
  • Maximum Aperture: F/1.6 – F16 Focal Length: 35mm.
  • Optical Construction: 4 Elements in 4 Groups.
  • Multi-Coated technique for exceptional image quality.
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Kenko 2X Teleplus - 7 Element DG for Nikon Auto Focus Digital SLRs

  • Minimum focus distance: Same as prime lens.
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Gosky Deluxe Telescope Camera Adapter Kit Compatible with Canon EOS/Rebel DSLR - Prime Focus and Variable Projection Eyepiece Photography - Fits Standard 1.25\ Telescopes - Accepts 1.25\ Eyepieces

  • Compatible with aLL Canon EOS SLR / DSLR Models.
  • Fits all standard 1.25" astro telescopes and accepts filters (thread inside tube)..
  • An essential accessory for anyone who uses an astro scope for digiscoping. It is a camera adaptor for direct (Prime focus) photography with a SLR camera and eyepiece projection photography..
  • This can also be used for cameras with a filter thread (T/52 converter and approptiate stepping ring required)..
  • Prime Focus for wide field shots too! Maximum Eyepiece Diameter = 1.5"All metal construction. Anodizing Aluminium process. All metal construction. Anodizing Aluminium process..
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Yongnuo YN42.5MM F1.7M II Medium Auto Focus Fixed Prime Lens, for Micro Four Thirds Cameras, Compatible with Olympus Panasonic

  • 【Features】F1.7 large aperture, 9 blades in 8 groups, including 2 ED ultra-low dispersion lenses. 7pcs Aperture blades, Auto Focus and Manual Focus.
  • 【Compatible with Olympus and Panasonic Cameras】Olympus: E-M5 Mark II, E-M10 mark III, E-M10 IV, E-PL9, E-PL10, PEN-F.
  • Panasonic: G100, GH5, G9, G95, G85, GX9, GX85, GF-10, GF-9, GF-8.
  • 【Micro 4/3 System Standard Prime Lens】Micro Four Thirds Lens Mount ( M4/3 MFT System), suitable for landscape, portrait, street snap, night scene and indoor scene..
  • 【F1.7 large aperture, support AF and MF】With an F1.7 large aperture, easy to blur the background. Support full-time manual focus, free to switch focus mode. The closet focusing distance is about 0.30m, and the maximum magnification is about 0.15 times..
  • 【High precision STM stepper motor】This 42.5mm F1.7M II lens equipped with high speed and high precision STM stepper motor. Cooperate with brand new control circuit, achieve fast, quiet and precise focus..
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Elgato Facecam - 1080p60 Full HD Webcam 10WAA9901 - (Renewed)

  • Studio quality f/2.4 24 mm* all-glass Elgato Prime Lens.
  • Sony STARVIS Sensor optimized for indoor use.
  • True FHD 1080p resolution at sixty frames per second.
  • Advanced image engine processes maximum data at high speed.
  • Up to 82 degree field of view for full frame or wide angle.
  • USB 3.0 interface transfers image data with lowest latency.
  • Set brightness, exposure, and more in the app.
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Sigma 24mm F3.5 Contemporary DG DN I Series Lens for Sony E-Mount Full Frame Mirrorless Cameras 404965 Bundle with Deco Gear Photography Backpack + UV Polarizer FLD Filter Kit + 64GB + Accessories

  • SIGMA USA AUTHORIZED - Includes Full SIGMA USA WARRANTY.
  • SIGMA 24mm F3.5 DG DN | Contemporary. THE ULTIMATE PORTABLE, WIDE-ANGLE MIRRORLESS PRIME. The I series SIGMA 24mm F3.5 DG DN | Contemporary brings exceptional detail and beautiful bokeh that offers excellent portability and versatility. Free your imagination with this incredible wide-angle prime for mirrorless cameras. The SIGMA I series introduces compact, beautifully designed, high-performance optics for mirrorless camera systems..
  • Despite its small size, there is no compromise on performance -it is capable of capturing the finest details as required when shooting on high resolution full-frame cameras. With a very short minimum focus distance of around 10cm and a maximum reproduction ratio of 1:2, it enables photographers to shoot more freely, without worrying about the distance between the lens and the subject. The robust and stylish I series lens body finish brings a more satisfying shooting experience..
  • Lens construction: 10 elements in 8 groups, 1 SLD glass and 3 aspherical lenses | Compatible with high-speed AF | Auto Focus Stepping Motor | Compatible with lens-based optical correction on supported cameras | Mount with dust- and splash-proof structure | Super Multi-Layer Coating | Aperture ....
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Rokinon 16MAF-N 16mm f/2.0 Aspherical Wide Angle Lens for Nikon (DX) Cameras

  • Fast, upgraded f/1.8, compact FX format prime lens. The picture angle with 35 millimeter (135) format is 47 degree and the maximum reproduction ratio is 0.15X.
  • Focal length 50 millimeter, minimum focus distance 1.48 feet (0.45 meter).
  • Newly developed optical system with aspherical lens element, exclusive Nikon silent wave motor (SWM).
  • M/a focus mode switch, filter thread 58 millimeter, autofocus: Yes. Dimensions (approx.) (from the camera lens mounting flange): Approximately 2.83 inches diameter x 2.01 inches.
  • Optimized for edge to edge sharpness on both fx and dx format d SLRS.
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SVBONY T2 T Ring Adapter and T Adapter, 1.25 inches Metal Telescope Camera Adapter for Canon EOS Standard EF Lenses and Telescope Camera Astrophotography Accessories

  • Perfect for Canon EOS and Rebel SLR and DSLR Cameras.
  • then thread the whole mount adapter into cameras to connect to telescope.
  • Universal t adapter fits all standard 1.25" diameter telescope microscope etc.
  • t ring adapter is compatible for all standard 1.25" lenses of cameras.
  • some short-focus camera or telescope's optical tube may not be able to focus quickly.
  • so it's great for you use an additional extension tube.
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Feroso 2 Pack Infinity Cubes Galaxy Fidget Toy for Kids Boys Teens Cure Boredom Silent Fidget Cube Fidget Cubes Anxiety Stress Relief Satisfying for ADHD Sensory Flip Cube Hand-Held

  • [2 PACK!]----003eThis is a pack of two infinity cubes for double the fun. Get 2 infinity cubes for the price of 1! Cheap infinity cube fidget toy.
  • [Portable Fidget toy for anxiety, ADHD, ADD, and stress]---003e This is a portable fidget toy that you can take with you on your daily transport to school, work, or anywhere you go! focus on the task at hand. blue black galaxy sky infinity style cube.
  • [Perfect gift for loved ones]---003e Give this gift to a loved one and watch their fascination with the smooth folding abilities of this galaxy inspired set of infinity cubes. They will love the hours of fun that it provides. simple space prime cube toy.
  • [Stimulate the brain while improving focus and function]---003e This helps promote focus in any environment for those who struggle with ADHD, ADD, anxiety, and learning disorders, as it promotes focus at the office or university..
  • [Hours of fun]---003eWatch your mind be blown with how satisfying flipping the cube is, and how you can fidget for it for hours..
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