Specification:
Item Type: Camera Lens
Material: Alloy + optical glass
Color: As Pictures Shown
Weight: Approx. 1032g/36.4oz
Focal length: 900 mm
Aperture: F8
Mount: for M4/3 mount
Applicable model: for Olympus M4/3 Mount Camera
Optical structure: 8 groups of 8pcs
Perspective: 3 °
Coating: multi-layer MC coating
Front filter size: 105mm/4.1in
Focus mode: manual focus
Anti-shake function: none
Closest focusing distance: 3.5m
Applicable scene: landscape, architecture, characters, insects, tourism, business, sports, wedding, humanities, etc

How to use：
1. Align the identification point of the lens mount with the identification point of the adapter ring, and rotate it clockwise. When you hear a "click" sound, it means that the lens has been installed in place
2. Align the identification point on the lens adapter ring with the adapter ring to the identification point on the fuselage, and rotate clockwise when you hear a "click" sound, it means it is installed in place
3. Press and hold the camera lens release and rotate it counterclockwise to remove the lens together with the adapter ring
4. Install the adapter ring release and rotate it counterclockwise, the adapter ring can be removed from the lens

Package List:
1 x Mirror Lens
1 x Adapter Ring
1 x Storage Bag
1 x Manual
1 x Wrench