Flat ports are recommended for standard, macro and telephoto lenses. Due to refraction, flat ports reduce the angle of coverage of a lens and magnify the image. This makes the flat port ideal when using standard, macro or zoom lenses to shoot small subjects.
This port is designed specifically to provide manual focus with the Canon 100mm f/2.8L EF IS USM Macro lens. The Canon 100mm f/2.8 EF (non-IS) USM Macro lens is not operable in this port. Use Focus Port 5508.45 instead.
The injection molded acrylic 4" radius dome is specifically designed for underwater photography to provide superior optical performance.
A popular Modular Lens Extension for use with many of the longest zoom lenses including the Nikon 18-35mm. The extension threads onto the base of either the Modular 8-inch Dome or the Modular Glass Flat Front for simple assembly and use in a wide variety of applications.
Accommodates lenses up to 5.1-inch (12.9 cm) long and 3.3-inch (8.4 cm) in diameter when used with the Modular 8-inch Dome. Accommodates lenses up to 5-inch (12.7 cm) long when used with the Modular Glass Flat Front. Measure your lens or use our Port Finder to determine compatibility.
All new dome port system utilizing a new 4" radius dome and interchangeable mounting body lengths. Most lenses do not perform any better with a larger dome than with the exceptional 3" radius dome ports except for lenses marked as recommended in the port charts. Edge sharpness with either dome system may be enhanced by the addition of a +2 diopter close-up lens. Over-under photos may be easier with the larger dome. The #5510.22 has been optimized to operate with the Nikon 12-24mm zoom lens or Canon 10-22mm zoom lens. Addition of a +2 diopter close-up lens to the camera enhances corner sharpness.
A popular Modular Lens Extension for use with many shorter length zoom lenses. The extension threads onto the base of either the Modular 8-inch Dome or the Modular Glass Flat Front for simple assembly and use in a wide variety of applications.
Accommodates lenses up to 3.5-inch (8.9 cm) long and 3.3-inch (8.4 cm) in diameter when used with the Modular 8-inch Dome. Accommodates lenses up to 3.4-inch (8.6 cm) long when used with the Modular Glass Flat Front. Measure your lens or use our Port Finder to determine compatibility.
$ 149.95This port body works with lenses up to 2.6in in flat ports or up to 2.75in in dome ports. This port base is compatible with the new infour lockin style Digital SLR Housings.
Two products in one convenient package compatible with a variety of zoom lenses including the popular Nikon 12-24mm and Canon 10-22mm.
The injection molded acrylic 8-inch diameter dome is specifically designed for underwater photography to provide superior optical performance. Compared to a smaller 4- or 6-inch diameter dome, the larger diameter reduces edge distortion on pictures taken with certain super-wide angle lenses and makes shooting over-under shots (half-in, half-out of the water) easier. Domes are ideal underwater for shooting wide angle lenses.
This kit includes our Modular Lens Extension for lenses up to 4.125 inches (10.5 cm) in length (product number 5510.22). The Lens Extension threads onto the base of the Modular 8-inch Dome for simple assembly.
Lens Extensions are available in a variety of lengths to accommodate most popular wide angle and zoom lenses. Additional extensions can be purchased separately and used with this Modular 8-inch Dome. A Modular Glass Flat Front can be added in place of the 8-inch Dome to use the Lens Extension with compact macro lenses.
Measure your lens or Use our Port Finder to determine