INTERNAL LENS
M77 Internal Correction lens
When used with a 77mm diameter wide-angle zoom lens, the lens corrects image aberration and distortion*. The lens helps reproduce clear images when mounted on a compatible lens for interchangeable lens cameras (full-frame SLR cameras).
※Field curvature and distortion are rectified by approximately 2 f-stops value.
- Product No.
- 52131
- Size
- Φ85×8.4 mm / Φ3.3×0.3 inches
- Weight
- 48 g / 1.7 oz
Specifications
- Material
- Optical glass (AR-multi-coated on the both sides), corrosion-resistant aluminum alloy
- Lens Construction
- 1 element in 1 group (AR-multi-coated on both sides)
- Compatible Lenses
-
◆Canon
EF17-40mm F4L USM 、EF16-35mm F4L IS USM、RF14-35mm F4L IS USM
◆Nikon
AF-S16-35mm F4G ED VR※ 、AF-S NIKKOR 18-35mm f/3.5-4.5G ED - Compatible Ports
- DX Dome Port 210AR, DX Dome Port 210, DX Glass Dome Port 200AR, DX Glass Dome Port 170AR, DX Dome Port 150
