900mm F8 Mirror Lens
900mm F8 Mirror Lens Specifications Focal Length:900mm Color: black Aperture:8m Caliber:105mm(front) 30.5mm(rear) Dimension:108x140mm view angle:5° Lens Construction:8 Elements in 8 Groups Minimun focusing distance:2m Weight:910g Fix Mount: Canon,Nikon.
Contact Changchun Sunday Optoelectronics Co.,ltd No9576 Donghuan Road, Changchun, 130033,China TEL:+86-431-81323204 FAX: +86-431-81323204 Website: www.sunday-optics.com