1. Optical Design: 4 optical structures in 4 groups, multi layer MC coating can suppress lens spot and ghosting, improve contrast and color realism.
2. Good Image Present manual exposure mode for images with well controlled peak contrast and flare.
3. Telephoto Use: The 500mm f/6.3 ultra long fixed focus lens is a telephoto lens that can effectively eliminate chromatic refraction, good for shooting birds and wildlife, as well as ultra long range shooting.
4. Compatibility: When used with the included T2 NEX mount adapter, the prime telephoto lens can be used with specific full frame mirrorless cameras.
5. Accurate Scale: The manual focus design is complemented by a depth of field and distance scale for easy use of prefocus technology to deliver , images.

Spec:
Item Type: Prime Telephoto Lens
Material: Alloy + optical glass
Lens Construction: 4 optical structures in 4 groups
Length: Approx. 500mm/19.69in
Minimum Focusing Distance: Approx. 5m/16.40ft
Aperture: F6.3-F32
Front Filter Caliber: Approx. 86mm/3.39in

Package List:
1 xPrime Telephoto Lens
2 x Lens Cap
1 x Adapter Ring
1 x Wrench
1 x Storage Bag
1 x Instruction Manual