Operating Instructions

Materials – Specifications
823
≥ Filter diameter
62 mm
≥ Maximum diameter
‰68.4 mm (2.7″)
≥ Overall length
Approx. 86 mm (3.4″) (from the tip of the lens to the base side of the lens mount)
≥ Mass (Weight)
Approx. 320
g (0.70 lb)
≥ Dust and splash resistant
Yes
≥ Recommended operating temperature
−10 oC to 40 oC (14 oF to 104 oF)
≥ Permissible relative humidity
10 %RH to 80 %RH