SKY ROVER 130SAP F/5 medium format professional star lens photography tool

Caliber: 130mm
Item number: # 99726
Focal length: 650mm
Jiao ratio: F/5
Optics: Five pieces and five groups, pan Petzval structure, including 2 pieces of Nissan Super and 1 piece of ED glass
Image circle: 55mm (medium frame)
Coating: Full surface multi-layer ultra wideband coating
Focusing: 3.7-inch aluminum alloy dual speed toothed focusing seat; Effective travel 42mm; standard new field rotator (CAA),
Integrated new focal plane adjuster
Interface: M100x1 thread at the end of the focusing tube; End interface M68x1 external thread, M54x0.75 external thread
M48x0.75 external thread
Mirror body: Aluminum alloy mirror body, integrated inner wall car made blade light bar
Hoop: The new double hoop provides multiple installation holes on the side for easy hanging of accessories; Standard Losmandy standard dove tail as standard
Board; Standard fixture handle for Vixen standard board
Size: The shortest length of the whole machine is about 660mm (with the light shield retracted and the focusing tube retracted)
The longest is about 815mm (with the light shield extended and the focusing tube fully extended)
The outer diameter of the light shield is about 186mm
Net weight: approximately 9.1kg (tube only)
Total weight: approximately 11.4Kg (including clamp, dovetail board, and handle)
Packaging: Full package of pearl cotton, aluminum box