Pentax 65912 JUPITER 10×50 Black Easy Viewing Large Aperture Porro Prism Binocular

£79.00 (as of 06/22/2026 10:12 PST - DetailsProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.)

The Pentax 65912 JUPITER 10×50 Black is a Porro prism binocular with 10x magnification, large aperture objective lenses and a comfortable rubber coated body. It is a practical choice for buyers who want easy viewing, a secure hold and the option of tripod use with the TP 3 adapter.

SKU: B09VXLPPG3 Category:

Quick Summary

The Pentax 65912 JUPITER 10×50 Black is a Porro prism binocular made for easy viewing. It combines 10x magnification with large aperture objective lenses, multi coating, a focus ring designed for easy access, and an exterior rubber coating for a secure hold.

Who It Is Best For

This binocular suits buyers who want a straightforward option for general viewing and prefer a comfortable grip and simple handling. It also suits people who may want the option to use a tripod with the optional TP 3 tripod adapter.

What To Know Before You Buy

The large objective lenses are described as having an aperture of more than 40 millimetres, but the exact measurement is not given here, so check the selected variation if you need precise sizing.

Pros: 10x magnification, large aperture objective lenses, multi coating, and a rubber coated body for a firmer hold.

Cons: The exact objective lens size is not stated, so buyers should confirm the selected variation before ordering.

Common Buyer Questions

What type of binocular is this?
It is a Pentax Porro prism binocular.

What magnification does it have?
It is listed with 10x magnification.

Does it have a secure grip?
Yes, it has an exterior rubber coating for a firmer hold.

Can it be used on a tripod?
An optional TP 3 tripod adapter is listed for tripod installation.

Is the viewing designed to be bright?
It includes large aperture objective lenses and multi coating to help reduce unwanted reflection of light.

Key Details

DetailWhat it means in use
BrandPentax
Model65912 JUPITER
Magnification10x
ColourBlack
Prism typePorro prism
Objective lensesLarge aperture lenses with an aperture of more than 40 millimetres
Multi coatingHelps minimise unwanted reflection of light
Rubber coatingHelps give a firmer hold and reduce slipping
Tripod optionOptional TP 3 tripod adapter for tripod installation

Final Buying View

The Pentax 65912 JUPITER 10×50 Black is a practical binocular with a clear focus on easy viewing, comfortable handling, and useful core features. If you want 10x magnification, a secure grip, and the option to use a tripod adapter, it is worth a closer look. Check the selected variation if you need the exact objective lens size before ordering.

Brand

Pentax

Manufacturer

Ricoh Imaging

Binding

Electronics

Model

65912

Color

black

Width

5.2 inches

Height

0.1 inches

Length

7.4 inches

Item Weight

1.91875 pounds

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