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Pentax 20x-60x Zoom Eyepiece 70509
$459.00 $692.90 Save 34%
Code: PX-4S-70509
MPN: 70509
UPC: 027075048737

Pentax 20x-60x Zoom Eyepiece 70509 Product Info

Pentax 20x-60x Zoom Eyepiece 70509 is an excellent accessory for any Pentax Spotting scope!

Specifications imagefor Pentax 20x-60x Zoom Eyepiece 70509

Magnification:   20x-60x  
Lens Structure:   6 elements, 4 groups  
Real Field of View:   1.9 Degrees - 1 Degree  
Apparent Field of View:   38 Degrees - 60 Degrees  
Field of View at 1000 m:   33-17m  
Field of View at 1000 yd:   108-56 ft.  
Exit Pupil:   4-1.3mm  
Eye Relief:   20mm  
Relative Brightness:   16-1.7  
Eyepiece Size:   5.7 x 2.7 in.  
Lens & Outside Diameter:   (144 x 69mm)  
Weight (Eyepiece):   19.2 (550g)  

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