Top Lens Focus Calibration Reviews

SmallRig MagicFIZ Wireless Follow Focus Controller Kit Lens Focus Control with Handgrip Electronic Controller Module and Accessories for DSLR Mirrorless Cine-Style Lenses - 3917

  • ...algorithm and anti-interference encryption algorithm, SmallRig 3917 can provide precise and low-latency follow focus experience for video shooting, with a remote control range of up to 328ft/ 100m in open area..
  • 【Power Off Memory Function】: The wireless follow focus controller kit is equipped with one-click lens calibration and power off memory function. In the case of power off, it does not need to repeatedly calibrate the lens process and AB point setting, which greatly improves the shooting efficiency..
  • 【Extended Handle for Both Hands】The focusing handle adopts ergonomics and modular design, which can realize comfortable holding and anti-twisting. It is expanded through the 1/4 "- 20 threaded holes on both sides in conjunction with the adapter 3264. The handle is compatible with the left and right hand interchangeability to meet the needs of handheld photography..
  • 【OLED Screen】: The ultra-low-power 0.96" OLED screen with RGB lighting effect and vibration warning provides a simple but efficient interaction experience..
  • 【Please Note】: 1.The electronic controller module and matched motor (ID: 3263, not included in the package) can be operated only under the same frequency band and number. 2. A calibration is required when the wireless han....
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OMAX 3.5X-90X USB3 18MP Digital Trinocular Zoom Stereo Microscope on Desk Stand with 144-LED Light

  • White/black plastic stage plate: 3-3/4inch (95mm) in diameter.
  • Power supply: 100V~240V, 50/60Hz (US and Canada Plug).
  • Digital camera: - true color 4912x3684 pixels (18M pixels) - Super speed USB 3.0 connection - 0.5X reduction lens to get larger field of view - 0.01 mm calibration slide: 1mm/100 division - Frame speed: 5.6fps at 4912x3684, 18.1fps at 2456x1842, 32.2fps at 1228x922 - Software compatible with Windows, Mac OS X and Linux operating systems - Capturing microscope images, recording live video, measuring lengths, angles, areas, editing images - USB3 cable included.
  • 5-year warranty against manufacturing defects.
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Laowa 100mm f/2.8 2:1 Ultra Macro APO Lens for Sony FE

  • FOCUS: This 100mm lens can cover full frame sensor size and focus from 2:1 magnification to infinity. This 100mm f/2.8 lens can also focus to infinity and serve as a portrait lens with exceptional optical quality.
  • APERTURE: Maximum aperture of f/2.8, This new 100mm lens can cover full frame sensor size and focus from 2:1 magnification to infinity.
  • TYPE: This 100mm f/2.8 lens can also focus to infinity and serve as a portrait lens with exceptional optical quality. The 12 elements in 10 groups optical design delivers a crystal sharpness image in both macro and infinity distances.
  • MACRO: The extended 2x magnification means more details can be seen through the lens. Photographers can now take advantage of the wider magnification range to capture bugs at different sizes.
  • CONSTRUCTION: Features an apochromatic (APO) characteristic in which chromatic aberration at both in-focus and out-of-focus are both invisible.
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Tilta Nucleus-Nano Wireless Lens/Focus Control System to Wirelessly Control The Focus of Most DSLR, Mirrorless, or Cine-Style Lenses on Cage, Gimbal Such As Ronin S

  • The Nano Motor allows for automatic calibration of the lens as well as a manual calibration if you are using lenses that don’t have hard end stops at close focus and infinity via the ability to set A-B limits on the Nano Hand Wheel Controller. Every motor has a 0.8 mod, which is the standard gear size for most cinema lenses. The torque of the Nucleus-Nano Motor at 5.5V is 0.65Nm and at 14.8V is 1Nm..
  • The motor has a 5-18V input tolerance for power via a Micro USB port. This allows the motor’s power to be drawn from the G2X tilt motor’s 5V Micro USB output or via a P-tap to 5V Micro USB cable (sold separately)..
  • The Nucleus-Nano uses a brand new state of the art power-efficient miniature motor. The Nano Motor features low noise and high torque. It can perform super fast focus pulls with silent precision! The built-in 15mm rod adapter allows for flexibility and compatibility with a wide range of camera rigs and professional mounting solutions..
  • The Nano Motor has its own built-in motor drive that communicates directly with the Nano Hand Wheel Controller. This negates the need to mount a separate MDR to your rig, allowing for a more compact camera setup and a quicker setup time. Simply set the Nano Motor and Nano Hand Wheel Controller to the same cha....
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Datacolor SpyderX Capture Pro: Photo Tool Kit for Precision Color Control from Capture Through Editing

  • SpyderX Capture Pro is the ultimate color management tool kit for serious photographers & pros with all the essentials needed to precisely manage color from capture through editing in your workflow..
  • Spyder LensCal corrects autofocus for each camera and lens combination for fast, reliable, razor-sharp auto-focus performance..
  • Spyder Cube defines white and black values, otherwise impossible to do with a standard gray card. Ensures accurate RAW settings for editing..
  • Spyder Checkr takes color control to the next level using HSL-Presets to ensure color consistency from day to day and camera to camera..
  • SpyderX Elite is our fastest (4X faster), most accurate and easiest-to-use monitor calibration device, ever. It allows you to align seamlessly with monitor upgrades for screen types, resolutions and gamuts, plus updates like 64-bit technology..
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Wooden Camera Zip Focus Single Rod 15mm Lightweight Follow Focus with 1 1 Gear Ratio.8 Mod Cine Lens Gear and Friction Gear Fits All Lenses 15mm LW

  • Lightweight Follow Focus System: This single sided follow focus is ideal for compact and handheld camera setups and is universally compatible to fit all lens types.
  • Locks into Position: Securely clamps onto a single rod with a no-slip grip. The Zip Focus stays put and will not slip.
  • Handheld Control: Inspires smooth focus pulls with a 1:1 ratio on all lens types. Rubberized focus knob provides sure grip.
  • Compact Design: Two rotation points enable vertical alignment to the camera body. Swing arm design will allow you to pull the zip focus away from the lens for a quick lens change.
  • Follow Focus Kit Includes: 1 x.8 mod cine lens gear, 1x friction gear, 1 x hard stop gear, and 2 x standard marking disks.
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Portraits in Natural Light, Taking Portraits Inside, and Outdoor Portraits

  • - 8 pieces of circular aperture, smooth and large focus rings internal focusing(IF) hybrid aspherical lenses (H-ASP), ultra multi coating(UMC).
  • - FULL MANUAL FOCUS OPERATION: require complete manual focus operation on dslr camera to align with lens body, NOT suitable for SLR beginners, recommended for photographers with excellent experience in equipment..
  • - Compatible with Canon EOS Rebel T7, T7i, T6, T6i, T5, T5i, SL2, 80D, 77D, 700D, 70D, 60D, 50D, 5D, 6D, 7D, 600D, 550D, 200D, 150D, 100D, 1300D, 1400D, 1500D etc..
  • Warm Tips: This is a MANUAL FOCUS LENS, NO Electronic Contacts, your camera will not detect the lens when mounted, that's why it shows "NO LENS ATTACHED", please switch to MF MODE in order to use this lens correctly. Tips to use our Manual Lens: 1) Set the mode dial to Manual (M). 2) Set the Release w/o Lens option in the camera menu to Enable. 3) Set the Shutter lock option in the camera menu to Off: no lens..
  • - Large Aperture with a pleasing bokeh quality to further enhance shallow depth of field images.
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YONGNUO YN50mm F1.8, Standard Prime Auto Focus Lens for Nikon Full Frame SLR F Mount Cameras

  • [Aperture] F1.8 extra-large aperture and real bokeh bring you more fun during photographing.
  • [Auto Focus] This lens supports Auto Focus (AF) and Manual Focus (MF).
  • [Focus Distance Indicator] This lens is equipped with focus distance indicator, which is convenient for you to measure the shooting distance and depth of field..
  • [Frame] This lens supports FX and DX frame camera,and can be displayed the aperture data in the EXIF Information..
  • [Coating] Multi-coated lens effectively improves the light transmittance.
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Olympus VN-541PC Internal Memory Black dictaphone

  • Focal length: 12 to 40 millimeter, minimum focus distance 7.87 inches (20 centimeter ).
  • Dust proof, splash proof, and freeze proof construction. Lens construction: 14 elements in 9 groups (Aspherical ED lens, 2 Aspherical lenses, DSA lens, 2 ED lenses, HD lens, 2 HR lense).
  • Includes lens hood and pouch, filter size 62 millimeter, equipped with manual focus clutch mechanism.
  • Compatible with Olympus and Panasonic cameras.
  • Focal length: 12 to 40 millimeter, minimum focus distance 7.87 inches (20 centimeter).
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SmallRig Seamless Focus Gear Ring (66mm to 68mm) - 3292

  • 【STANDARD 0.8 MOD】SmallRig Seamless Focus Gear Ring 3292 is designed to fit lenses for precise and stable focal length adjustment. It features standard 0.8 MOD and allows you to add 0.8 MOD gears to a compatible lens for use with cine follow focuses..
  • 【FITS LENS PERFECTLY】Moderate stiffness, SmallRig Φ66-Φ68 Seamless Focus Gear Ring 3292 fits lens perfectly. This 66mm to 68mm size fits virtually all lenses of the same outer diameter..
  • 【SUPPORT 360° ROTATION】It makes less noise and no distortion, allowing 360º smooth rotation and precise focus adjustment..
  • 【SEAMLESS SWITCHING】The ring is made by elastic material, suits lens seamlessly and evenly. (Please Note: Gear slippage or jam may occur when mounted onto lenses larger than Φ66-Φ68mm across.).
  • 【RELATED ACCESSORIES】The ring 3292 can work with SmallRig Mini Follow Focus 3010 and other follow focus systems, such as Seamless Focus Gear Ring 62.5 to 64.5mm 3291, 72 to 74mm 3293, 75 to 77mm 3294, 78 to 80mm 3295, 81 to 83mm 3296..
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FEELWORLD F570 5.7 inch DSLR on Camera Field Monitor Small HD Focus Video Assist IPS Full HD 1920x1080 Support 4K HDMI Input Output Rugged Aluminum Housing

  • 5.7″ IPS screen,Full HD 1920×1080 high resolution,High brightness: 460cd/m2,High Contrast: 1400:1, support 4K HDMI input and output.
  • Viewing angle: 85°/85°(L/R) 85°/85°(U/D), wide 170° viewing angle makes it easy for multiple members of the crew to watch it at the same time.
  • Ultra-thin design 0.73 inch thickness, compact and rugged for stabilizer,portable small and 280g lightweight monitor,it’s easy to hold in your hands.
  • Professional Rec.709 HD color standard, and color calibration technology, with the professional instrument calibration at the factory, it can achieve monitor calibration efficiently and get accurate color reproduction easily, do not distort the color, show the real image when you shooting video.
  • Advanced Features:* Brightness Histogram * Peaking Focus Assist (Red, Green, Blue three colors optional highlight over parts of the image in focus) * False Colors * Zebra Exposure (1-100IRE adjustable) * Check Field (Red, Green, Blue, Mono) * Camera Mode * Anamorphic Mode (1.3x, 2.0x, 2.0x mag) * Image Flip (H, V, H/V) * Image Freeze * Center Marker * Screen Marker (80%,85%,90%,93%,96%, 2.35:1) * Ratio marker (4:3,13:9,14:9,15:9,16:9,1.85:1,2.35:1) * Color Temperature Adjustment etc.
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GH1 With a 20mm Pancake Lens and Whatever Else We Lost That Day

  • Focus Free / Ultra Thin / Wide Angle RF mount lens (135 full frame).
  • The lens recycle from disposable camera and transform it to a body cap lens. it could be one of the best weapon for street photography.The Fixed aperture and focus free makes sure you can capture the moments you want..
  • The lens does not have and does not need to focus, the focal length is 30mm,aperture is f/10, the depth of field is basically 1.6 meters away to infinity..
  • They are all remanufactured by hand and may have some small flaws (the lens may not rule out some small dusts, scratches, etc.), But each lens has been checked and adjusted, and the flaws will not affect the imaging and use..
  • Digital Camera Settings: Shutter w/o lens(ON) / Shoot without lens (ON) / Release without Lens (ON).
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Tilta FF-T06 Mini Follow Focus | Lightweight, Mechanical Lens Control for DSLRs, Sony A7 A9 for Nikon GH5 BMPCC 4K 6K Cage | FF-T06

  • adjustable rubber-lined metal band firmly grips zoom or focus lens rings.
  • end wheel finger grip makes very smooth lens moves.
  • fits lens rings from 50mm to 80mm diameter.
  • For full lens zooms or deep focus pull actions, this device is superior.
  • it easily covers the full lens ring range without pauses or extreme wrist twists required with a follow focus, and it can produce ultra slow zooms like a pro camcorder.
  • Not applicable for really fast (fat) lenses like f-1.4 as these lens rings are too large.
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