TECHNICAL SPECIFICATIONS

Optical Data, Sharp Max
Collimator: Achromat, f =200mm
Exit Pupil: 50mm
Siemens Star: 72 sectors, smallest grating constant approx. 4.4µm
Illumination: Green LED, l 570nm, adjustable brightness and illumination-ON period

Admissible Testpiece Data
Focal Length: 5mm to 70mm

Ambient Conditions
Temperature Range: -20ºC to +40ºC

Power Supply
9V Black battery, 6LR 61 type, alternatively 9V NiCd rechargeable battery or external 12V DC / 100mA power source

Options
Lens flange for lenses from other manufacturers

Specifications Subject to Change