Nikon Travelite V 9x25 CF
Edited: 2009-11-18 17:20:13 | Category:
Optics
Specifications
Note: Nikon has adopted a calculation method based on ISO 14132-1:2002, and therefore, values for the apparent field of view have changed from those previously stated. For details, click here.
Aspherical lenses* minimise distortion and provide sharp images up to the periphery Multilayer-coated lenses for bright images
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*Except for 8-24x25CF TRAVELITE V
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Specifications
TRAVELITE V 8x25 CF |
TRAVELITE V 9x25 CF |
TRAVELITE V 10x25 CF |
TRAVELITE V 12x25 CF |
TRAVELITE V 8-24x25 CF |
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Magnification(x) | 8 | 9 | 10 | 12 | 8-24 | |||||||
Objective diameter (mm) |
25 | |||||||||||
Angular field of view (Real/degree) |
5.6 | 5.0 | 4.2 | 4.6 | ||||||||
Angular field ofview (Apparent /degree) |
42.7 | 47.5 | 47.2 | 47.5 | 35.6 | |||||||
Field of view at 1,000m (m) |
98 | 87 | 73 | 80 | ||||||||
Exit pupil (mm) | 3.1 | 2.8 | 2.5 | 2.1 | 3.1 | |||||||
Relative brightness |
9.6 | 7.8 | 6.3 | 4.4 | 9.6 | |||||||
Eye relief (mm) | 14.0 | 12.2 | 11.1 | 13.0 | ||||||||
Close focusing distance (m) |
3.0 | 4.0 | 5.0 | |||||||||
Weight (g) | 255 | 250 | 260 | 310 | ||||||||
Length (mm) | 115 | 113 | 110 | 127 | ||||||||
Width (mm) | 118 | |||||||||||
Interpupillary distance adjustment (mm) |
56−72 |
Note: Nikon has adopted a calculation method based on ISO 14132-1:2002, and therefore, values for the apparent field of view have changed from those previously stated. For details, click here.