Zeiss Conquest Binocular 10x40BT 52-45-10

Conquest Common features

Compactness and light weight.

Ergonomic design and easy operation.

Lockable twist-out eyecups for use with or without glasses.

Rugged, temperature-proof casing with easy-grip rubber armouring.

Waterproof up to 400 mbar (4 m water depth).

Nitrogen filled, no internal fogging.

Temperature range - 25 ° to +55 ° C.

High optical quality of Carl Zeiss with T*-Multi-Coating for high transmission and neutral color rendition.

Prism systems:

Conquest 30 and 45:

Schmidt-Pechan prisms with phase correction layers for highest detail recognition.

Conquest 40 and 50:

Abbe-König prisms for highest transmittance values. with phase correction layers.

Internal focussing

Improved detail recognition due to higher magnification. Excellent for birdwatching and nature.

Conquest 8 x 40 T* & Conquest10 x 40 T*

Magnification 8 x & 10 x

Objective lens diameter 40 mm

Exit pupil 5 mm & 4 mm

Geometric brightness 25 & 16

Twilight factor 17.9 &20.0

Field of view / 1000 m = 120 m & 105 m

Apparent FoV 55 ° & 60 °

Close focus distance 3.0 m

Eyerelief 16 mm & 15 mm

Interpupillary distance 54 - 74 mm

Dioptre-adjustment (+/-) 4 dpt.

Length 153 / 165 mm

Width 128 mm

Weight 810 g & 820 g