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Hawke Sport Optics

Hawke Optics © 2009
Endurance ED Series
Features
• ED Optical System
• Fully waterproof
• Fully multi-coated optics
• Supplied with zoom eye piece
• Digi-scope compatible
• Adjustable body rotation
• Twist-up eyecup
• Dual focus knob
• Stay-on scope cover
• Hard storage case
• Hawke Worldwide Warranty (more info)

Digi-Scoping Compatible
Endurance ED spotting scopes feature twist up eyecups as standard on the zoom eyepiece. You can use the eyecup at any position between the full up or down position, whatever is more comfortable.

Endurance ED spotting scopes have a dual focus knob system. Once you reach focus with the large (coarse) focus knob, then you can use the small focus knob (fine) to achieve a very sharp image.

To make the spotting scope more convenient and comfortable to use, the Endurance ED is fitted with an adjustable mounting foot that may be rotated to any position in a range of about 180

The lens sunshade is designed to block unwanted glare and other reflections that can spoil your view and/or image. The spotting scope has been designed to optionally use 1.25" eyepieces. These eyepieces are available separately from Hawke. Extra eyepieces allow varying levels of fixed power, wider field of view and other factors.
Code Model Price Prism Coating Field of View Eye Relief Near Focus Weight
  ft@1000yds m@1000yds inches mm ft m oz g
HT3700 16-48x65
$
$
BAK4 Fully Multi-Coated ED 68-23 20.7-7 0.78 20 15 4.6 61 1700
HT3701 20-60x80 BAK4 Fully Multi-Coated ED 56-19 17-5.7 0.78 20 20 6.1 72 2000