Interchangeable Lenses
The essence of personal expression in underwater photography is realized through the use of Nikonos interchangeable lenses. Nikon Integrated Coating (NIC) makes for lenses of superb optical quality w/ improved contrast and resolution. Hermetic sealing ensures maximum performance down to 160 ft. (50 m).
| Viewfinder DF-10 | Viewfinder DF-11 | Viewfinder DF-12 |
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When the action is fast-moving and your subject is large - such as dolphins - or you want to capture the total feeling of the coral reef, there’s the 15mm lens. It provides incredibly sharp images down to 30 cm, w/ a 94° angle of view. The DF-11 Optical Viewfinder is exclusively designed for use w/ the 15mm lens. Underwater use only.
Specifications
| UW-Nikkor 15mm f/2.8 | |
| Aperture Range | f/2.8 to f/22 |
| Picture Angle | 94° |
| Lens Construction | 12 elements in 9 groups |
| Close Focusing Range | Infinity to 1 ft (0.3 m) |
| Attachment Size | 87 mm (P=0.75mm) |
| Dimensions (dia. x extension from lens flange) | 3.7” x 3.6” (93 mm x 90.6 mm) |
| Weight | 23 oz. (665 g) |
For wideangle subjects that are difficult to approach, the 20mm lens provides a 78° wide view with a larger image magnification capability for dramatic appeal. The DF-12 optional Optical Viewfinder, is available for confirming exact picture coverage. Underwater us only.
Specifications
| UW-Nikkor 20mm f/2.8 | |
| Aperture Range | f/2.8 to f/22 |
| Picture Angle | 78° |
| Lens Construction | 9 elements in 7 groups |
| Close Focusing Range | Infinity to 1.3 ft (0.4m) |
| Attachment Size | 67mm (P=0.75mm) |
| Dimensions (dia. x extension from lens flange) | 2.7” x 2.9” (70 mm x 74 mm) |
| Weight | 12 oz. (350g) |
The ideal tool for taking close-ups of fish, schools of fish, or other divers. This lens offers a 59 degree angle of view and focuses as close as 60 cm. The DF-12 optional Optical Viewfinder, can be used w/ the supplied mounting mask for confirming exact coverage w/ this lens. Underwater use only.
Specifications
| UW-Nikkor 28mm f/3.5 | |
| Aperture Range | f/3.5 to f/22 |
| Picture Angle | 59° |
| Lens Construction | 6 elements in 5 groups |
| Close Focusing Range | Infinity to 2 ft (0.6 m) |
| Attachment Size | 58mm (P=0.75mm) |
| Dimensions (dia. x extension from lens flange) | 2.4” x 1.7” (62 mm x 43.8 mm) |
| Weight | 6 oz. (175 g) |
General-purpose amphibious lens. Camera’s viewfinder matches lens field of view. Great for all active water sports.
Specifications
| W-Nikkor 35mm f/2.5 | |
| Aperture Range | f/2.5 to f/22 |
| Picture Angle | 43°30’ |
| Lens Construction | 7 elements in 5 groups |
| Close Focusing Range | Infinity to 2.6 ft (0.8m) |
| Attachment Size | 58mm (P=0.75mm) |
| Dimensions (dia. x extension from lens flange) | 2.4” x 1.5” (62mm x 39.5 mm) |
| Weight | 6 oz. (160 g) |
Amphibious telephoto lens that’s perfect for close-ups w/ Nikonos Close-Up Outfit. Optional DF-10 Optical Viewfinder used for on-land photography.
Specifications
| Nikkor 80mm f/4 | |
| Aperture Range | f/4 to f/22 |
| Picture Angle | 23°45’ |
| Lens Construction | 5 elements in 5 groups |
| Close Focusing Range | Infinity to 3.3 ft (1m) |
| Attachment Size | 58 mm (P=0.75mm) |
| Dimensions (dia. x extension from lens flange) | 2.4” x 2.6” (62mm x 66mm) |
| Weight | 10 oz. (275 g) |
The Nikonos Close-Up Outfit transforms three lenses into creative, close focusing tools for intimate portraits of coral reef creatures. Consists of a close-up attachment lens mounted in front of a 28mm, 35mm, or 80mm lens. Three field frames match the area covered by these lenses. A camera-mounted frame support bracket helps determine precise camera-to-subject distance. Variable underwater magnification ratio - 1:6 (28mm), 1:4 (35mm) and 1:2.2 (80mm)
Ordering Information
Nikonos Main Index | Cameras Main Index
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AQUA AIR INDUSTRIES, INC.
639 Manhattan Blvd.
Harvey, Louisiana 70058 USA
| Phone | (504) 362-8124 |
| Fax | (504) 362-3600 |
| sales@aquaairind.com |