Reviews Focus Calibration System

SmallRig MagicFIZ Wireless Follow Focus Basic Kit with Handwheel Controller and Receiver Motor 100m / 328ft Remote Focus Control for DSLR and Cine Lenses - 3781

  • ..., by USB-C to D-tap Cable (ID: 3266) or USB-C to DC cable (ID: 3268) with V-Mount battery (ID: 3579/3580)..
  • 【User-friendly OLED Screen】: The controller features an ultra-low-power yet clear 0.96" OLED screen with RGB lighting effect and vibration warning, and the motor features a 0.52" OLED display that provides calibration data..
  • 【Versatile Shooting Scenarios】: With a unique modular design, our MagicFIZ wireless lens control system provides everything you need to control your lens focus, no matter whether you are in a one-man crew or teamwork. You can add a wireless handgrip (ID: 3917), motor (ID: 3263), control cables, and other Eco-accessories for multi-scene shooting..
  • 【One-Click Lens Calibration】: The handwheel controller comes with a power failure memory function to save recalibration and A-B point settings. The kit also allows you to control run/stop on your camera using an optional cable..
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Drone Flight Simulator : Zombie Warfare 3D

  • 【FPV Simulator】Compared with other remote controllers, LiteRadios 2SE has the function of FPV simulator which can acts as a USB Joystick when connected to a personal computer. So you could use it to play FPV simulators like EREADRONE..
  • 【Built-in Battery】 The LiteRadio 2 SE continued working time for a fully charged battery is about 8 hours, bringing an excellent endurance performance and enjoy control..
  • 【Joystick Calibration】 Manually calibrate the joystick. The LiteRadio 2 SE joystick data may offset and can calibrate after it has been used for a period of time (if joysticks are hit by physical)..
  • 【System Upgrade】Updates with BETAFPV self-developed LiteRadio System.Player can directly operate the Joystick Calibration and Upgrade Firmware on the radio transmitter，which is more convenient for the beginner racer to operate..
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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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BOSCH Wall and Floor Detection Scanner D-TECT 120

  • SMART TECHNOLOGY: The Bosch D-Tect 120 Wall and Floor Detection Scanner features Spot Detection technology to accurately detect objects behind walls, floors, and panels..
  • ACCURACY: The D-Tect 120 never requires calibration so you can always feel confident with your reads and focus on the task at hand..
  • VERSATILITY: The detection scanner can identify objects in any direction. The D-Tect 120 offers three modes: drywall, universal, and concrete so you can detect “anything in anything”..
  • EASY-TO-USE: The wall and floor scanner is easy to use with it’s traffic light system: Green, nothing detected.
  • PRECISION: Not only does the D-Tect 120 show you directly detected objects but also shows the direction of nearby objects with arrows..
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99.999% by Volume Nitrogen Calibration Gas, 17 Liter Steel Cylinder.

  • WIDE RANGE OF COMPATIBILITY: Most calibration accessories are designed for use with more than one instrument. Calibration cylinders are also conveniently compatible for use with the GALAXY GX2 Test System so they fit easily with other components and ensure a comprehensive safety evaluation.
  • MULTI-GAS TANK: The calibration gases within the cylinder are 1.45 % CH4 (Methane), 15% O2 (Oxygen), 60 PPM CO (Carbon Monoxide), 20 PPM H2S (Hydrogen Sulfide).
  • RECYCLABLE CYLINDER: MSA promotes recycling of Model R, Model RP, and Econo-Cal Calibration Cylinders. The calibration gas recycling program benefits a non-profit organization where cylinders are not refilled.
  • they are salvaged for scrap. Simple recycling instructions are included with every eligible cylinder..
  • RFID-TAGGED FOR EASY TRACKING: RFID technology and software offer convenient setup, recordkeeping, automatic calibration cylinder recognition, cylinder pressure, expiration warnings, and status of multiple cylinders simultaneously.
  • SAFETY & COMPLIANCE: All MSA calibration gas is supplied with individual Certificate of Analysis to NIST-traceable standard and MSDS. Cylinders, testing systems, and detectors also meet all applicable OSHA regulations and follow relevant safety standards in markets they ....
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SunGrow Measure Salinity of Water with Aquarium Refractometer Remarkable Accuracy Includes Calibration Tool Ensures Overall Health of Plant and Marine Life Easy and Clear Reading

  • ✔ SPECIFICALLY DESIGNED REFRACTIVE INDEX READER FOR SALTWATER AQUARIUM--The algorithm is made specifically for testing seawater and saltwater. This....
  • ✔ AUTOMATIC TEMPERATURE CALIBRATION --- The calibration process should be carried out with both the room and the instrument at 68° F. The....
  • ✔ EASY AND CLEAR READING FOR SALTWATER AQUARIUMS AND REEF TANKS--- The refractometer comes with a focus adjustment on the eyepiece, this will give....
  • ✔ COMES IN A SOLID CASE INCLUDES PIPETTE AND CALIBRATION TOOL --- This well-established instrument is not only built extremely well, but it comes....
  • ✔ KEEP YOUR FISH AND PLANT LIFE IN OPTIMAL HEALTH--- Pure saltwater is crucial for the vitality of your marine or reef aquarium. Use our product to....
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Piecal Pie 334 Milliamp Loop Calibrator

  • Your unit is calibrated prior to shipment with a new nist-traceable calibration certificate with data.
  • The nist calibration provides you assurance your instrument meets manufacturer’s specifications. Your instrument is ready to use day one meeting most quality system standards.
  • 4-20 ma calibrator. Includes rubber boot and free nist traceable certificate of calibration (optional hands free carrying case 020-0211).
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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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FEELWORLD T7 7 Inch DSLR On Camera Field Monitor Video Assist Full HD 1920x1200 4K HDMI Input Output with Peaking Focus Rugged Aluminum Housing

  • 7" Full HD 1920x1200 high resolution Precise Color, The pixel density of the T7 packs an impressive 323 PPI (Pixels Per Inch) . Sharper images, brings you the perfect visual experience..
  • IPSWider View Angle 160°:Viewing Angle become very important, T7 IPS 160° wide viewing angle allows the operator to have a clear, easy-to-see image as their position shifts..
  • T7 uses the professional Rec.709 HD color standard, and uses the color calibration technology, 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..
  • More Auxiliary Functions: integrated histogram, embedded audio, peaking focus assist, false color, exposure, check field, nine grid and zoom in professional functions, assist users to accurately exposure and focus when shooting, making and playing movies/ videos..
  • Ultra-thin Lightweight Design:Hard aluminum shell Specially designed to merge portability, and functionality, 18mm thickness 320g the T7 gives you freedom to shoot well anywhere. See your picture accurately, consistently and clearly, regardless of your position..
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DSLRKIT Lens Focus Calibration Tool Alignment Ruler Folding Card(Pack of 6)

  • Multifunctional for Lens: Calibrate lens focus, measure the FoV and estimate the sharpness.
  • Easy to Use: Quick setup in seconds and measuring in minutes with online video tutorial..
  • A Handy Tool: Easily getting the Field of View of the lens without calculation.
  • Clean and Tidy: Foldable card style, folded and unwrapped repeatedly for quick setting and better storage.
  • Application: Focus calibration, sharpness estimation and field of view quick measuring for M12, CS-Mount, C-Mount and DSLR lenses..
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FEELWORLD F5 Pro V2 5.5 Inch Touch Screen DSLR Camera Field Monitor with 3D LUT F970 External Kit Install for Power Wireless Transmission IPS FHD1920x1080 4K HDMI Input Output 5V Type-c Input Tilt Arm

  • 【Easy Touchscreen and Professional Color Calibration】Can easily and intuitively zoom in and Out of your shot with the pinch-to-zoom gesture. The F5 Pro provides a sharp image, with 500nit, native 1920x1080 high resolution, REC-709 color calibration, make you enjoy sharper and richer colors image..
  • 【Install Power External Equipment Easily】A Sony F970 external install and power kit design is added to the back of the monitor. The external kit can be used to install and install the external equipment, like wireless transmitter, LED light, video converter and others which can be powered by Sony F970 battery, greatly saving the space occupied by the equipment and reducing the weight of photography equipment..
  • 【Accurate Exposure and Focus】The monitor includes a plethora of useful features such as histogram, false color, focus assist, embedded audio, pixel to pixel, frame guides, nine grid etc. can help you accurate exposure and focus..
  • 【Widely Compatible for Camera | Flexible Power】The F5 Pro has 4K HDMI in and loop-out, allowing it to not only display live signals, but also send them out to other monitors simultaneously. With type-c input, F970 battery plate, the power kit and 8.4V DC output, flexible choice of power supply..
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AEROSPRING 3-in-1 Waterproof Multifunction Digital Meter, Measures Electrical Conductivity (EC), pH and Temperature Functions Specially Designed for Hydroponic Systems

  • 3 in 1: EC and pH are vital measurements in Hydroponic systems. With the AEROSPRING 3-in-1 Multifunction Digital Meter you can accurately measure EC, pH and temperature values, accurate to +/- 2% EC, +/- 0.01 pH: and Temp: 0.9F. Comes with a lanyard..
  • Automatic Calibration: Featuring three-point calibration, the meter can automatically identify calibration solutions of pH 4.00, pH 6.86 and pH 9.18. Included 3-pack pH buffer solution (4.00, 6.86 and 9.18). EC calibration solution not included. Recommended to calibrate every 4-6 weeks for accurate measurements..
  • High Accuracy: Highly sensitive probe gives you a full measurement range of 0-19990μS/cm EC and 0-14 pH, Rsolution 0.01 pH.
  • Multifunction Digital Meter green backlit display ensures you can read the measuring results under any lighting conditions..
  • Important Hydroponic Measurements: EC measures the level of nutrients in your system and gives you a measurement of the quantity of available nutrients, allowing you to use this information to add nutrients to your desired level. pH is the measure of the acidity of a system and determines how plants and other organisms interact with different nutrients..
  • Multiple Uses: Pocket-sized and multi-functional, the AEROSPRING Multifunct....
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Vello LENS-2020 Lens Calibration Tool

  • This compact ruler allows you to determine if your lens is auto-focusing accurately as it should. It is an essential tool that is particularly useful when shooting with a shallow depth of field, where focusing should ideally be "spot on"..
  • You can use this ruler to determine how "off" the focusing is for a particular camera / lens combination and, on supported cameras, adjust the camera's auto-focus settings to resolve this.
  • On Nikon cameras, this feature is known as "AF Fine Tune". On Canon and Sony cameras, it's known as "AF Micro Adjustment". Please refer to your camera's instructions manual to see if this feature is present..
  • Package Included: Lens Focus Calibration Card X 2.
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