Objective Nikon Sep-20-60

Name: OBJECTIVE NIKON SEP-20-60
Brand: Nikon
SKU: 166888
Rating: 4 (2 reviews)

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(2 reviews)

~~£129~~

Chasseur.com price 2014

Recommended retail price : £150.50

20 days for returns

Models & specificities

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Models & specificities

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BDB90182

~~£129~~

Models & specificities Descriptive Reviews

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• Specific eyepiece for use with the Nikon Fieldscope PROSTAFF 5. Designed for digiscoping with certain COOLPIX cameras.
• Bayonet mount with lock to facilitate attachment and release.
• Fully multi-coated
• Water resistant
• Long eye relief
• New adjustable eyecup: one position for DS, one position for eye relief.

Specifications:
• Magnification (x)
- With 82/82-A : 20 to 60
- With 60/60-A : 16 to 48
• Angular field (real/degrees)
- With 82/82-A : 2.1 (at 20x)
- With 60/60-A : 2.6 (at 16x)
• Angular field (apparent/degrees)
- With 82/82-A : 39.9 (at 20x)
- With 60/60-A : 39.9 (at 16x)
• Perceived linear field at 1000 m (m)
- With 82/82-A : 36 (at 20x)
- With 60/60-A : 45 (at 16x)
• Exit pupil (mm) :
- With 82/82-A : 4.1 (at 20x)
- With 60/60-A : 3.8 (at 16x)
• Relative brightness (m) :
- With 82/82-A : 16.8 (at 20x)
- With 60/60-A : 14.4 (at 16x)
• Eye relief (mm)
- With 82/82-A : 16.9 (at 20x)
- With 60/60-A : 16.9 (at 16x)
• Weight (g) : 225