Wray London 36 Inch f6.3 brand_Pentax Camera mounting screw is 1/4"-20

Camera mounting screw is 1/4"-20 threaded

so it will produce an edge-to-edge image that takes full advantage of your sensor's resolution

4x or 2x (not included) for extra range

I do not know

The Olympus Stylus Epic Zoom 170 Deluxe has a pretty darn long range 38-170mm zoom lens wrapped up in a compact clamshell body

Wray London 36 Inch f6.3 brand_Pentax Camera mounting screw is 1/4"-20This Wray London 36 inch f6. 3 lens is 16cm tall, almost 20cm wide, and it weighs just under 9kg. So, you know, not an ideal "walkaround" lens. But if you're looking to equip your WWII surveillance plane, this may be just the ticket. This lens should cover standard aerial formats (up to 10x10") but it will likely cover more. Optical condition is very good, with light internal dust, only very minor areas of light haze. Cosmetics are excellent, with