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Other equipment
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Mark 4 12-40x60mm
Produce
America
Model
Mark 4 12-40x60mm
Length
12.40 in
Angular FOV (degrees)
Low 3.20 degrees High 1.0 degrees
Twilight Factor
Low 26.80 High 48.90
Close Focus Distance (m)
11.00 in
The actual magnification
Low 12.7x High 38.1x
Eye Relief (mm)
Low 30.00 mm High 30.00 mm
Exit Pupil (mm)
Low 4.80 mm High 1.50 mm
Objective Clear Aperture (mm)
60.00 mm
Weight (g)
1049.00 g
The Xtended Twilight Lens System places extra emphasis on matching coatings to glass indices to
achieve the best possible transmission of the blue/violet spectrum, without sacrificing the color
balanced light transmission across the visual spectrum of the Index Matched Lens System.
DiamondCoat already exceeds military standards for hardness and durability. DiamondCoat 2 offers
unsurpassed durability and will prove its worth in the wildest places on earth.
Armor coated, rugged, and 100% Waterproof and Fog Proof
Tripod and Digital Camera Compatible.
Fold Down Rubber Eyecups.