Goyo Optical TV Macro Manual Zoom 2/3″ Format Z4.5

Features

• Magnification: x0.75-4.5
• W.D. (mm): 90
• Aperture: –
• Depth of Field (mm): 3.6-0.26mm
• Object Size at 1/2″ (mm): 6.4×8.5 – 1.1×1.4
• Resolution Power (object): 15.6-4.4μm
• NA: 0.035-0.050
• TV Distortion (less than): –
• Notes: Straight