Orders placed after 4pm on weekdays will not ship until the next business day. Orders placed after 12pm Fridays will not ship until the following Monday.
Faster shipping methods may be available; just upgrade during checkout.
*Some exclusions apply.
Enter new zip code to refresh estimated delivery time.
The Mamiya 500mm f/4.5 APO (Apochromatic) lens is a super long telephoto lens designed for photojournalism, sports, wildlife, landscape, fashion, portraiture and beauty.
Mamiya lenses are quality controlled at all stages. They are engineered for professional use. Mamiya manufactures its own glass and coats the lens elements using Mamiya's proprietary multi-coating process, increasing light transmission, dramatically reducing flare, and ensuring crisp, clean whites and vibrant natural colors.
Super long telephoto lens for the 645 series cameras
APO (Apochromatic) lens - This internal focus lens utilizes Low Dispersion glass and exhibits optimal correction for chromatic aberration even at wide open aperture
To expand the possibilities of the 500mm f/4.5 APO lens, Mamiya has a 2x Extender N-2 which doubles the effective focal length to 1000mm f/9
In the Box
Mamiya Telephoto 500mm f/4.5 APO Manual Focus Lens for 645
Front and Rear Caps
Filter Set: Clear
LB-A (approx. 81B)
LB-B (approx. 82C)
Gel-Holder With Wallet
Table of Contents
Equivalent 35mm Focal Length
Angle of View @ Infinity
Rear Drop-in (43.5mm): This lens includes the following filter set: Clear, UV, Sky, LB-A (approx. 81B), LB-B (approx. 82C), Gel-Holder With Wallet
f/4.5 - 32
Minimum Focus Distance
5m (16.4 ft.)
377.5 x 162mm (14.86 x 6.38") L x W
5410g (11.9 lbs.)
Mamiya Telephoto 500mm f/4.5 APO Manual Focus Lens for 645 Review