Use:Camera
Model Number:M500
Weight:301g-400g
Focal Length:500mm
Lens UV Filter Size:72mm
Number of Diaphragm Blades:6 Blades
Caliber:75mm
Full Frame:Yes
Lens Type:Manual
Focus Mode:Mf
Type:Zoom Lens
Focus Type:Mirror Lens
Launch Date:2015
Package:Yes
Lens Stabilization Type:None
Brand Name:lightdow
Scene Type:Special
Maximum Aperture:f/8