Top Focus Control Adapter

Vortex Optics Razor UHD Binoculars 10x42

  • 10x magnification and 42 mm objective lenses, the Razor UHD binoculars provide ultra high definition optical quality and prescription for unparalleled image resolution, providing exceptional color fidelity, edge-to-edge sharpness, and light transmission..
  • Index-matched lenses correct color across the entire visual spectrum. Ultimate anti-reflective coatings on all air-to-glass surfaces provide maximum light transmission for peak clarity and the pinnacle of low-light performance..
  • Magensim chasis brings increased strength and decreased weight.True open hinge design offers superior ergonomics while decreasing total weight and bulk. Rubber armor provides a secure, non-slip grip, and durable external protection..
  • A right-eye diopter tailors each barrels' focus to your eyes. The smooth, center focus wheel provides fine focus control and quick sharp views. Twist-up eyecups rest comfortably against the face and provide customized eye relief..
  • Argon purging and o-ring seals provide a lifetime of water and fogproof performance. Ultra-hard, scratch resistant armortek protects the lenses from scratches, oil, and dirt. Compatible with a tripod adapter, allowing use on a tripod or car window mount..
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Fotasy Manual Canon EF Lens to Sony FE Mount Adapter EF E-Mount EF Adapter to E Mount for Sony Alpha a7 a7 II a7 III a7R II III a7S II a7S III a7R IV a9 a9 II a6600 a6500 a6400 a6300 a6100 a6000

  • Canon EF to E mount adapter/ EF to FE adapter allows Canon EOS EF lens to fit on Sony E-mount mirrorless camera body.
  • There is no electrical contacts in the adapter ring Exposure and focus has to be adjusted manually Automatic diaphragm auto-focusing or any other....
  • As Canon EF/EFS lenses do not have a manual aperture control ring The lens will be wide open by default.
  • FE Mount EF Lens Adapter is compatible with Sony alpha a7 a7 II a7 III a7R a7R II a7R III a7S a7S II a7S III a9 a7R IV a6600 a6500 a6400 a6300 a6100....
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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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FOXPRO Gunfire Kit Orange

  • 1 year tail cap and accessories warranty.
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Logitech MX Ergo Advanced Wireless Trackball Bundle with K380 Multi-Device Bluetooth Keyboard for Office/Remote Work (4 Items)

  • Bundle Includes: Logitech MX ERGO Advanced Wireless Trackball, Logitech K380 Multi-Device Bluetooth Keyboard (Dark Gray), Knox Gear 4-Port USB 3.0 Hub, Focus Camera USB Bluetooth 5.0 Dongle Adapter.
  • Full Palm Support: Work in comfort, even in the limited space at home. The hand-crafted shape of MX ERGO ensures full palm support, while the soft rubber offers a comfortable grip.
  • Long-Lasting and Fast to Recharge: Focus on work and worry less about charging with a battery that holds power for up to 4 months. One minute of charge gives up to a full day of use.
  • More Control and Precision: Easy thumb control makes excellent tracking and accuracy part of your daily routine. The precision mode button (DPI) lets you seamlessly switch between precision and fast-tracking modes.
  • Ergonomist-Approved: MX ERGO has been designed and tested with criteria set out by leading ergonomists improving posture and lowering muscle strain.
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Dr. Prepare Projection Alarm Clock, Adjustable Projection Focus, Wireless Indoor Outdoor Temperature Humidity Monitor, 180° Projector, Snooze, Weather Forecast, Dual Alarms for Bedroom, Heavy Sleeper

  • ... a large colorful backlit LCD screen, this projection alarm clock displays time, temperature, humidity clearly. 4 brightness settings (HIGH/MEDIUM/LOW/OFF) provide an optimal vision that suits you best for maximum comfort in different time or environment..
  • [Dual Alarms & Snooze] With separate switches on the back to control two alarms for different schedules and plans. The additional snooze function allows you to sleep for 5 minutes after the alarm rings, at a simple press of the SNZ/LIGHT button at the top..
  • [AC Adapter & Battery Backup] Plug the projection clock into a wall outlet with the included power adapter to keep the clock working and the display lit. Battery backup can keep the time settings. When the clock is only powered by batteries (requires 2 AAA batteries, not included), the screen will not stay lit and projection will shut off..
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K&F Concept Lens Mount Adapter Manual Focus Compatible with Canon EOS Lens to Sony Alpha Nex E-Mount Camera Body,Compatible for Sony NEX-3 NEX-5 NEX-5N a6000 a6500 NEX-C3 NEX-F3 Not Auto-Focus

  • MANUAL ADAPTER: This is Manual adapters without electronic contacts, which therefore don't support auto-focus or aperture control. You need to....
  • Smooth surface for effortless mount,infinity focus allowed.
  • Made of brass and aluminum (not plastic), anodized aluminum construction.Diaphragm control....
  • Compatible Cameras (Including, but not limited to): Sony NEX-3 NEX-3C NEX-3N NEX-5 NEX-5C NEX-5N NEX-5R NEX5T NEX6 NEX7 NEX-F3 a6000 a5000 a3500 a3000....
  • Please note: Infinity focus position：the position of the infinity mark 【∞】of the telephoto lens or super telephoto lens is shifted slightly to....
  • As Canon's EOS lenses are electronically controlled，most Canon EF mount lenses do not feature a manual aperture ring，so when used on our canon to....
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SZXLCOM HDMI PTZ Camera 20X Optical Zoom USB Video Conference Camera Full HD 1080P Webcam Live Streaming for Church Worship/Events Services/Education,Works with Zoom,Skype,OBS

  • ...amera is perfect for capturing clear, accurate images quickly. It features advanced auto focus technology, as well as manual focus, auto white balance, and manual white balance modes. If you're looking for an affordable live streaming camera, this is a great option..
  • The HD conference room camera comes with a remote control that is easy to use. With the remote, you can pan, tilt, zoom, flip the image, and rotate the camera. You can also connect a control keyboard to the camera to control it further..
  • The conference camera has a 20x lossless optical zoom and an ultra-wide angle of 54.7° FOV with no distortion. It is accurate and stable, with free control to zoom in and out on objects for the best image results. It is recommended for medium to large conference rooms: 60 sqm..
  • The hdmi camera is available with desktop, monitor, wall, tripod and ceiling mounting options. Accessories include power adapter, IR remote control, user manual, RS232 control cable, HDMI cable, USB cable, bracket and screws. Excellent after sales service and 12 month warranty. Our team of customer service experts is available to help you with any questions or problems you may have..
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The Richest Man In Babylon - Original Edition

  • 【More Details, Higher Clearity】21.5-inch LCD panel, with high resolution 1920x1080 250cd/㎡ brightness, 1000:1 contrast ratio, provides natural and clear image.
  • 【Accurate Exposure and Focus】Professional auxiliary monitoring tools, accurately focus and efficient monitoring. Supports up to load 36 custom LUTs, real time preview shooting effect..
  • 【Portable Carrying】With aluminum case, easy to carry, ideal choice for filming shooting. GPI controls can remind the photographer to enter the recording state..
  • 【Multi Video Interface】With 4x3G-SDI signal inputs and outputs, a HDMI input, RS485, GPI control interface, meet different needs. The screen can be set to full screen, picture-in-picture and quad to meet different monitoring needs..
  • 【Customer Service】If you have question, feel free contacu us, we we will do our best to help you. 【Package Include】Power Adapter, SDI Cable, Mini HDMI Cable, V-mount Battery Plate (default to mount on device), Sunshade, Aluminum Case, User Manual Manual.
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K&F Concept Pro Lens Mount Adapter for Canon FD FL Lens to Canon EOS Camera, for Canon 1D, 1DS, Mark II, III, IV, Digital Rebel T5i, T4i, T3i, T3

  • Mounts Canon FD & FL 35mm SLR lenses to Canon EOS (EF, EF-S) Mount SLR Cameras.
  • Built-in multi-coated focusing correction lens.Supports manual control, manual focus, manual exposure..
  • Please note: It is not same between Canon FD mount and EF mount, this fd to ef adapter ring is only for Canon FD mount lens, please contact us if you want to purchase for Canon EF mount lens..
  • Compatible Cameras (including, but not limited to): 1d/1ds, Mark II, III, IV, X, C, 5D, 5D Mark II/III 7D, 10D, 20D, 30D, 40D, 50D, 60D, 60Da, Rebel xt, xti, xs, xsi, t1i, T2i, T3, T3i, T4, 300D, 350D, 400D, 450D, 500D, 550D, 1000D..
  • Please note: Infinity focus position：the position of the infinity mark 【∞】of the telephoto lens or super telephoto lens is shifted slightly to the positive side to enable focus adjustment even when focus shift is caused due to temperature changes.The shift range is denoted by an L-shaped line, Be sure to check the focus through the viewfinder even when you shoot at infinity..
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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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EXMAX NG-10X Bowens Bowen Mount Condenser Adjustable Fresnel Focus Lens Adapter Fresnel Spot S-Mount Attachment for Photo Studio Portraits Photography Flash Led Light Modifier 4 Color Filter

  • ...by rotating twisting to adjust the light focus angle from floodlight to spotlight (10-40 degrees) and can increase brightness of original light by up to 5-10 times.With a smaller point source as speed lights.it may work better. It allows you to get a concentrated spot of light with a nice falloff, and adds a lot of control to an otherwise "light bomb" of light. With a speedlight + bowns adapter, it creates tight spot which could be used the most as a background light..
  • Four color filter(including yellow, red, green, blue filters) are provided and snap into the front focus lens.they're easy to snap on and can be changed quickly for creating color accents or special effects.Angle adjust from 10 ~ 40°. 5-10 times brighter when most focusing.Great light modifier for Bowens mounts spotlight studio light as Godox sl-60w sl-50w etc Inexpensive. It could replace grids and barn doors for your lights,especially for duplicating Hurrell-style Hollywood portraits..
  • Good lights can make a difference as-well.It increases background spot light significantly using a speedlight. Compatible with flash light LED studio light with power less than 150W.Note: This Studio Light fresnel focus lens adapter only work for Bowens mounts.Light is well controlled and can focuses we....
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