The objective lens of the astronomical monocular telescope has an aperture of 70mm, an exit pupil diameter of 2.2mm, a focal length of 400mm, a coating of FMC ultra-broadband multi-layer green film, and an instrument with a magnification of 75x.
^We provide full range of printing methods for your choice and requests.
^Freight matches shipping methods and time is free.
^Sold Less Than Minimum and Unimprinted, cost is depended by the quantity and your choice of shipping methods.
^Listed costs do not fit for shipping to Canada, please request quote.
