N120 140mm Optical Glass Fisheye Port (Removable Shade)
Nauticam optical glass dome ports are finely grounded to the highest standard of precision and represents the state of the art manufacturing and optical technology. It features in total 4 sizes to cater different lens. 140mm optical glass fisheye port is particularly good for fisheye lens.
The port shade is removable which is ideal for circular fisheye lens.
- Nikon AF DX Fisheye 10.5mm f/2.8G ED
- Nikon AF Fisheye 16mm f/2.8D
- Canon EF 8-15mm f/4L Fisheye USM
- Canon EF 15mm f/2.8 Fisheye
- Tokina AT-X 107 AF DX Fisheye AF 10-17mm f/3.5-4.5
- Sigma 10mm F2.8 EX DC HSM Fisheye
- Sigma 15mm F2.8 EX DG Diagonal Fisheye
- #90140 (I.D.=108mm, C.S.=3.5mm)
- Depth Rating: 100m
- Port Opening: N120
- Body construction: Anodized aluminum alloy
- Port shade: Aluminum alloy
- Coating: Multi layer broad band anti-reflective coating inside.
- Radius of Curvature: 69mm
- Port opening diameter: 98mm