Bushnell BN171043 (BN 171043, BN-171043) 10X42 PERMA FOCUS ROOF
LOSE YOUR FOCUS AND SOME OF LIFE'S FINEST OPPORTUNITIES CAN PASS YOU BY.
This hard-earned lesson drove the creation of our PermaFocus® binocular series. Simply raise them to your eyes and catch the action instantly with stunning clarity - no adjustments necessary. Their unique focus-free feature keeps them dialed in for instantaneous viewing at virtually any distance. They're perfect for sporting events, nature observation and winter days when gloves would hinder the use of standard-focus binoculars. Precision-crafted fully coated optics offer bright, crisp images. Magnify life instantly with our PermaFocus® series.
Streamlined roof prism model.
Fully coated optics for superior light transmission and brightness
Unique "Focus-Free" feature which is ideal for sporting events
Non-slip rubber armor absorbs shock while providing a firm grip
*Note: Focus-free models are designed for viewing distant subjects.
The close-focus limit is subjective and dependent on the user's eyesight.
Magnification x Obj Lens: 10x 42mm
Close Focus: ft/m-
Lens Coating: Fully
Field of View: ft@1000yds/m@1000m305/102
Adapt to Tripod: No
Eye Relief: mm 14
Focus System: Focus Free
Exit Pupil: mm 4.2
Prism Glass: BK-7
Water/Fog Proof: No
Prism System: Roof
Weight: oz/gr 18.8/533
Size Class: Standard