Top Autofocus Calibrator

AmScope 1080p Auto Focus C-Mount Microscope Camera with HDMI + USB Mouse

• High-definition 1080p 60fps HDMI output (live-view only, does not record).

Pentax Fixed 55mm f/2.8 Standard Lens for Pentax 645D

• Fixed 55mm f/2.8 lens designed for the Pentax 645D.
• Fully weather sealed design to work with the weather sealed 645D..
• Quiet SDM autofocus motro provides fsta and accurate autofocus operation..
• Curved aperture blades provide a circular aperture at f5.6 for extremely smooth image bokeh..
• Pentaxt quick shift autofocus instantly shifts from auto to manual focus for on the fly focus accuracy..

Sedremm Gray White Balance Card Tri-Fold Light Reflector, 37x37cm 3 in 1 Focus Board Double Face Foldable 18% Grey/Black/White Balance Reference Card with Carry Pouch for Canon Nikon Sony DSLR

• This gray white balance card is double sided. One side includes gray, white and black balance cards for digital photography. The 18% gray side works for the exposure correction and white side for white balance setting and the black side is used for "dithered black card" exposure. The other side is Tri-fold silver reflector for instant fill light..
• This versatile 3-in-1 gray white balance card can be used as a white balance calibrator, light meter calibrator, or a reflector for fill light..
• This white balance card size is 37x37cm,It can be folded and placed in the carry pouch. Easy to carry. Suitable for studio and location photography. Such as portrait shooting, product shooting, travel video shooting, wedding photo photography etc..
• Includes 3 in 1 gray/black/white Balance card x 1 and carry bag x 1..
• We offer one year warranty and life-time after-service, If you meet any problem, Please don't hesitate to contact us..

Nikon D7500 For Dummies (For Dummies (Computer/Tech))

• Autofocus system is compatible with select Nikon DSLRs that support D-type lenses and have an autofocus motor..
• NOTE: THIS LENS WILL NOT AUTOFOCUS with D3000, D3100, D3200, D3300, D3400, D3500, D5000, D5100, D5200, D5300, D5500, D5600, D40, D40X AND D60. These cameras will only allow for manual focus with AF-D type lenses..
• Great for travel and for shooting full-length portraits in available light.

Sony LA-EA5 A-mount Lens Adapter for E-mount Cameras

• Adaptor for all A-mount lenses to E-mount cameras1.
• Advanced E-mount camera autofocus2 for A-mount lenses1.
• Autofocus2 and auto-exposure tracking3 for motor-less lenses1.
• Autofocus2 and auto-exposure tracking3 up to 11 fps4.
• Real-time Eye AF and Real-time Tracking2 with A-mount lenses.

Nikon AF FX NIKKOR 50mm f/1.8D Lens for Nikon DSLR Cameras

• Autofocus system is compatible with select Nikon DSLRs that support D-type lenses and have an autofocus motor..
• NOTE: THIS LENS WILL NOT AUTOFOCUS with D3000, D3100, D3200, D3300, D3400, D3500, D5000, D5100, D5200, D5300, D5500, D5600, D40, D40X AND D60. These cameras will only allow for manual focus with AF-D type lenses..
• Great for travel and for shooting full-length portraits in available light.

Sugon T3602 Soldering Station ，240W 2 in 1 Digital Solder Iron Station with 2 JBC Soldering Iron Tips ，212℉-842℉ Adjustable Temperature C/F，Auto Sleep and Calibration Support，Rapid Heating 110V

• ...cs, small parts, large chips, mobile phone motherboards, and electronic components..
• 240W soldering station with LCD display, with multiple functions, precise temperature adjustment range 212℉-842℉, ℃/℉, automatic sleep, temperature storage, buzzer, temperature lock, quick-change tip holder, with temperature calibrator and supports temperature calibration..
• Buy a JBC soldering station to get 1 calibrator, 1 JBC C115 soldering iron tips, 1 JBC C210 soldering iron tips, 1 soldering mat, 1 cleaning ball seat, 1 soldering iron tip repair powder, 1 cleaning copper wire, 1 cleaning sponge..
• The soldering station has passed FCC, CE, and RoHS certification, and we improve the 12-month warranty service for the soldering station, if you have any questions about our products, please contact us, and we will reply as soon as possible..

Nikon D850 DSLR Digital Camera Body Only 1585 USA Model Bundle with 2 SanDisk 64GB Extreme PRO SD Card + 2 Extra Compatible Batteries and Battery Charger + Large Camera Bag + More

• THIS NIKON CAMERA BUNDLE CONTAINS: Nikon D850 DSLR Digital Camera (Body Only) (1585) + (2) SanDisk 64GB Extreme PRO SD Memory Cards + Large Digital....
• PERFECT COMBINATION: 45.7MP FX-Format BSI CMOS Sensor and EXPEED 5 Processor - Ability to shoot continuously at 7 fps for up to 51 consecutive frames.
• HQ VIDEO RECORDING: 4K UHD Video Recording and 8K Time-Lapse - Scene Recognition System and Exposure Metering - 3.2" 2.36m-Dot Tilting Touchscreen LCD.
• HIGH-QUALITY AUTOFOCUS: 153-Point Multi-CAM 20K Autofocus System with Group-Area AF - 99 cross-type sensors for improved subject recognition in all....

Lixada Straight Stringing Tool Awl Racquet String Adjustment Pull Tool for Tennis and Badminton Racket

Fluke 3102-4 Fluke Calibration 3102-4 Insert for Low-Temperature calibrator, 1/4\ Diameter

• Description: insert for low-temperature calibrator, 1/4 inch.

Sper Scientific 850016 Acoustical Calibrator

• Sper Scientific 850016 2 Pt. Acoustical Calibrator | Conforms to ANSI S1.4-1984 and IEC942 1988 Class 2 standards for acoustical calibrators. Conforms to ANSI S1.4-1984 and IEC942 1988 Class 2 standards.

Hypertech 52501 Max Energy Power Programmer

• Optimized Engine Tuning For Maximum Power & Performance.
• Speedometer Calibrator for non-stock tires and rear end gears ratio for most applications.
• Automatic transmission shift point and shift firmness adjustments for most applications.
• Adjustable RPM "REV" limiter for some applications.
• Reads and Clears Diagnostic Trouble Codes (DTC's).