Backscatter Underwater Pro Video, Lenses, search: index.php, type: Diopters - Backscatter

Gates Diopter kit (+1, +2, +4)

Gates Diopter kit (+1, +2, +4)

Price $110.00

Gates Diopter kit (+1, +2, +4)

Close up diopter kits with +1, +2 and +4 magnification glass lenses are available for use with Gates Flat Ports. Diopters allow macro imaging of very small subjects like Nudibranchs, Pygmy Sea Horses and Christmas Tree Worms.

Subal Close Up Diopter +2, 77 mm

Subal Close Up Diopter +2, 77 mm

Price $94.80

The +2 diopters of this close-up lens focus at a distance of 0.5m (1 5/8 feet) with the lens focused at infinity. For the normal lens it is a stepless extension of its close-up range up to approximately 1:4.5. On short to medium telephoto lenses it extends the NL 1 close-up range seamlessly (with an 85mm lens to appr. 1:3.5 and with a 135mm lens to appr. 1:2.5).

Subal Close Up Diopter +4, 77 mm

Subal Close Up Diopter +4, 77 mm

Price $94.80

The +4 diopters of this close-up lens are the right power for closer focusing with a 50mm lens (up to approximately 1:3) when you have reached the limit with the NL 2 lens. With 85mm (up to appr. 1:2.1) and 100mm (up to appr. 1:1.9) telephoto lenses, it is the highest power, and it should be used with the main lens stopped down to at least f/8.

Subal Close Up Diopter +2, 62 mm

Subal Close Up Diopter +2, 62 mm

Price $82.80

The +2 diopters of this close-up lens focus at a distance of 0.5m (1 5/8 feet) with the lens focused at infinity. For the normal lens it is a stepless extension of its close-up range up to approximately 1:4.5. On short to medium telephoto lenses it extends the NL 1 close-up range seamlessly (with an 85mm lens to appr. 1:3.5 and with a 135mm lens to appr. 1:2.5).

Subal Close Up Diopter +2, 82 mm

Subal Close Up Diopter +2, 82 mm

Price $180.00

The +2 diopters of this close-up lens focus at a distance of 0.5m (1 5/8 feet) with the lens focused at infinity. For the normal lens it is a stepless extension of its close-up range up to approximately 1:4.5. On short to medium telephoto lenses it extends the NL 1 close-up range seamlessly (with an 85mm lens to appr. 1:3.5 and with a 135mm lens to appr. 1:2.5).

Subal Close Up Diopter +4, 52 mm

Subal Close Up Diopter +4, 52 mm

Price $82.80

The +4 diopters of this close-up lens are the right power for closer focusing with a 50mm lens (up to approximately 1:3) when you have reached the limit with the NL 2 lens. With 85mm (up to appr. 1:2.1) and 100mm (up to appr. 1:1.9) telephoto lenses, it is the highest power, and it should be used with the main lens stopped down to at least f/8.