Military Marine 8x25

Mini-Porro Prism

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The civilian version of our proven military binoculars, adapted for rugged all-around use. as sharp, clear and battle-worthy as the warrior models they’re based on.

The 8x25 model is a mini-porro prism binocular perfect for sporting events, concerts or just taking in the view. The compact size makes them easy to carry in a pocket, or to stow in a backpack or vehicle console. Sports-Auto-Focus means you focus once for your eyes and never miss any of the action.

Included Accessories: Case, Cleaning Cloth, Neck Strap, Objective Covers, Rain Guard, Shoulder Strap


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Product Features: 

Floating Prism System

uses flexible silicone lens mount to absorb severe shock, impact and abuse without damage

Sports-Auto Focus™ System

lets you focus each eyepiece to your vision once, then keeps images razor sharp from 20 yards to infinity. No more chasing focus on moving objects.

Makrolon® housing

is durable polycarbonate with NBR Long Life rubber armoring, creating a lightweight, rugged chassis that withstands 11 Gs of impact.


Item No.MagnificationObjective LensField of ViewSpecial FeatureRanging Distance
20368 x25 mm360 ft at 100 yds--
Field of View360 ft at 100 yds
Objective Lens25 mm
Ranging Distance-
Focus SystemAuto Focus
Optics SystemsFully Coated High Contrast
Close Focus66 ft
Angle of View-
Exit Pupil3.125 mm
Eye Relief-
IP Distance56 - 72 mm
Diopter Range+/- 4dpt
Twilight Factor14.14
Rubber ArmoringNBR Long Life Rubber Armoring
Weight10.58 oz
Dimension (HxWxL)3.7 in x 5.6 in x 3.7 in
Neck StrapStandard
Neck Strap AttachmentStandard
Special FeaturesExtra Compact
WarrantyHeritage Warranty
Nitrogen Filled-
Objective CoverYes
Rain Protection CapYes
Carry CaseYes

Military Marine 8x25 is rated 5.0 out of 5 by 2.
Rated 5 out of 5 by from Fantastic product at a more manageable price! I have used Steiner products most of my life staring with a pair of 8x50 military binoculars on the boat and a fee models during my military career. I bought these after finding out that although the price is more manageable, the glass was still made by Schott AG like their other products. I have been incredibly happy using them at sporting events, fitting in my back pocket as well as hunting, fishing, and sailing adventures. If you have ever been on the fence about a pair of Steiner's, this is the pair to go for. Light and a no nonsense lifetime warranty on some of the best glass in the world. What a fantastic product! Another win from Steiner!
Date published: 2019-11-04
Rated 5 out of 5 by from Great binoculars! I really like the 8x25. They are a little smaller than I expected which was great since I bought them for hiking and backpacking. The lenses gather a lot of light. The focus system is superb and clear without adjustment beyond 30 yards for my eyes. Younger people might see clearly a little closer.
Date published: 2021-03-14
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Hello, So the 8x25 Military Marine are not submersible, but are they nitrogen filled? Just to clarify. Thanks.

Asked by: PT KOHL
That is correct.
Answered by: Steiner Tech Support
Date published: 2021-08-05

What is the waterproof specification for the Military Marine 10x25 (#2037) and 8x25 (#2036) please?

Asked by: The Last Bushman
The Military Marine line are not submersible, but water resistant to rain and humidity.
Answered by: Steiner Tech Support
Date published: 2021-07-28

Hi - looking for replacement eye cups...mines frayed.

Asked by: Paolo
For warranty or repairs please visit:
Answered by: Steiner Tech Support
Date published: 2019-01-22

Where are they made?

Asked by: Wolfgang64
Answered by: Steiner Tech Support
Date published: 2021-09-14
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