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  FNo. tester  SMD-81/SMD-100




* Measures apertures of interchangeable lens for single-lens reflex camera
* Measures apertures of wide and long focus
* Sensitivity change: With 2 lines
* Supports production line of interchangeable lens
* Using achromat&Large caliber
Specifications
Characteristics *Measures apertures of interchangeable lens for single-lens reflex camera
*Measures apertures of wide and tele focus
*sensitivity of two system
Use Supports production line of interchangeable lens
Measuring item [1]Apertures of Shutter camera
[2]Apertures of focal-plane shutter
[3]Apertures of interchangeable lens
[4]Aperture diameter at the time of contact to flash sync contact or at the time of electronic flash emission of light
Display Indicates an error of a diaphragm
Indication value:-2.00-+2.00(EV)
Measuring range F.No: F=1--F=32
Lens diameter Φ80mm(Φ100mm)
Mesuring accuracy Below+/-3[%]
Power supply AC100[V],±10%,50/60HZ
Power consumption about 60VA
Dimensions&Weight 320(W)x750(H)x280(D)mm 14kg