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Alpen Optics  |  SKU: 318

Alpen Shasta Ridge 10x36 Porro Binoculars

Sale price $69.99 Regular price $99.99

Estimated delivery in 3-5 business days via UPS or FedEx


Ships from US warehouse in 1-2 business days

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The Alpen Shasta Ridge 10x36 pairs 10x magnification with a compact Porro-prism design, a portable, water-resistant binocular for birders and hikers who want real reach without bulk or a big investment.


Key Features
  • 10x Magnification with 36mm Objectives — Pulls distant subjects noticeably closer than 8x models while staying compact enough for daypack carry.
  • K9 Porro Prisms — Classic Porro geometry delivers natural depth perception and a bright image with strong contrast.
  • Multi-Coated Optics — Anti-reflection coatings improve light transmission for clear views.
  • Water-Resistant — Water-resistant construction adds protection against the elements.
  • Twist-Up Eyecups with 15.0mm Eye Relief — Comfortable full-field viewing with or without eyeglasses.
  • Close Focus to 9.5 Feet — Useful for nearby subjects like butterflies, feeder birds, and trailside wildflowers.
  • Cleaning Pen Included — Field-ready maintenance tool right in the box.

Ideal For
  • Birders who want 10x reach in a lightweight package.
  • Hikers who need compact, water-resistant optics that won't weigh down a pack.

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Compare Alpen Shasta Ridge Binoculars
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Facet
Alpen Shasta Ridge 8x36 Porro binoculars front view showing objective lenses and rubber armor
Alpen Shasta Ridge 8x36 Porro Binoculars
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Alpen Shasta Ridge 10x36 Porro binoculars front view showing objective lenses and rubber armor
Alpen Shasta Ridge 10x36 Porro Binoculars
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Alpen Shasta Ridge 10x42 binocular standing upright: green armor, the Alpen logo and the center focus wheel
Alpen Shasta Ridge 10x42 Binoculars
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Price
Price
Sale price $69.99 Regular price $99.99
Sale price $69.99 Regular price $99.99
Sale price $139.99 Regular price $199.99
Magnification
Magnification
8 x
10 x
10 x
Objective Lens
Objective Lens
36 mm
36 mm
42 mm
Prism System
Prism System
Porro
Porro
Roof
Prism Material
Prism Material
K9
K9
BAK-4
Field of View
Field of View

330' @ 1000 yd | 110 m @ 1000 m

318' @ 1000 yd | 106 m @ 1000 m

315' @ 1000 yd | 105 m @ 1000 m

Twilight Factor
Twilight Factor
17.0
19.0
20.5
Exit Pupil
Exit Pupil
4.5 mm
3.7 mm
4.1 mm
Eye Relief
Eye Relief
14.5 mm
15.0 mm
15.4 mm
Close Focus
Close Focus
2.9 m
2.9 m
3.5 m
Weight
Weight
1.45 lb | 23.2 oz
1.45 lb | 23.2 oz
1.25 lb | 20 oz