Celestron Granite 8×42 Review





I love nature and when my original binoculars were not usable anymore. I was forced to go out and look for a good replacement. In my search I came across Celestron Granite 8×42 which had been awarded the best birding binoculars in 2016. This made me very curious and so I decided to find more about this binocular in a bid to see if it could be a good option.

In this Celestron granite 8×42 Review, I will share my findings with anyone looking for great binoculars to purchase. The device is equipped with great features and specifications responsible for its quality.

Features of the Celestron Granite 8×42

What are the features that you must know?

Celestron Granite 8x42 Review

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Wonderful Design

The first great feature I noticed about these Celestron Granite Binoculars is their wonderful design. It features the latest open-hinge design which keeps makes the binoculars lightweight, comfortable and very secure to hold with either one or both hands Personally.

I love this because I often prefer to carry the binoculars in one hand and use the other hand clearing the barriers in my path. The design also features economically placed thumb and fore-finger indents that contribute to easy and comfortable holding.

Optimal Performance

Celestron Granite 8×42 birding binoculars is armed with Extra-low Dispersion (ED) glass which enhances resolution, contrast and color. Its fully multi-coated lenses are designed to improve light transmission with several anti-reflective coatings on virtually all air-to-glass surfaces.

Also contributing to improved light transmission are Dielectric Prism coatings and Bak4 prims. These features ensure that you view the best image of what you are focusing on high levels of clarity, sharpness, and contrast. This makes the binoculars great both for recreation and scientific uses.

Highly Durable

One of the reasons why Celestron Granite 8×42 is my number one choice is its durability. It features strong, lightweight magnesium body as well as fog-proof and waterproof protection. This makes the binoculars highly durable and best suited for outdoor use no matter the prevailing weather conditions.

From customer reviews and testimonials, these binoculars can be used heavily yet still remain as good as new for several years. They will not require frequent repairs or replacement like many other brands currently in the market.

Safe, Comfortable and Easy To Use

As already been mentioned, the design of these binoculars make it comfortable to handle. Its open frame design makes these Celestron Granite Binocular highly comfortable and very easy to use, especially if you are observing for long periods or when using just one hand. The design also features rubber armoring which provides for secure, non-slip grip.

Adjustable eye-cups which can simply twist up and down for comfortable observing with or without glasses add to comfort. Furthermore, it is Eco-friendly in that it contains no arsenic or lead which can be harmful to human health.

Wide Field of View

When it comes to field of view, these binoculars offer 426 feet at 1000 yards (142m at 1000m) linear field of view or 8.1A angular field of view which I believe is excellent. For this reason, they qualify to be considered as wide-range binoculars.

Compared to other high-end brands currently in the market in terms of field of view, the Celestron Granite 8×42 are among the very best because most people love to observe birds at 399ft at 1000 yards.

Greatly Versatile

I also love the versatility of these binoculars. While they are perfect for birding, the Binoculars can also be used for other purposes. The suitable minimum focusing distance according to my understanding should be less than 6 feet.

The Celestron Graphite 8×42 minimum focusing distance is 6.5 feet which is not so bad for close focusing. The binoculars are good for hunting, sporting events, bird-watching, Astronomy viewing, wildlife and nature viewing, and travels and outdoor. Few binoculars in the market are this versatile.

Celestron Granite 8x42 Review – Video


  • State-of-the-art, strong and lightweight magnesium construction for high durability and weather proof.
  • High-quality performance thanks to various optical features such as Extra-low Dispersion glass, fully multi-coated lenses, phase correction, Bak4 Prisms, and dielectric prisms coatings.
  • Rubber armoring for secure non-slip aria and adjustable eyecups for comfortable viewing.
  • Extremely wide field of view and versatility makes the binoculars suitable for a wide range of uses in sports, recreation, and scientific issues.
  • Maximum eye-relief of 17 mm or 0.67 inches means the binoculars can be used with or without glasses naturally.
  • Celestron Granite 8×42 is one of the greatest quality binoculars that are highly effective yet very affordable.


  • While the binoculars are lightweight they are a little bit big in size which may not sit very well with some people.

Features at a Glance

  • BAK4 Roof Prisms
  • AAoV 65°Multicoated Lenses
  • Center Focus Knob
  • Eco-Friendly
  • Binocular Harness Strap
  • Waterproof and Fogproof

Product Specifications

  • Prism Type: Roof
  • Magnification: 8x
  • Objective Lens Diameter: 42mm
  • Angle of View: 8.1°
  • Field-of-View: 426′ @ 1000yd / 141.43m @ 1000m
  • Minimum Focus Distance: 6.5′ / 1.98m
  • Exit Pupil Diameter: 5.3mm
  • Eye Relief: 17.0mm
  • Interpupillary Adjustment: 56 – 73mm / 2.20 – 2.87″
  • Focus Type: Center
  • Weight: 24 oz / 680 g

Frequently Asked Questions

Q: Are these binoculars suitable for boating?

Q: Do Celestron Graphite 8×42 work at night?

Final Verdict

In any case, you have been looking for Good Binoculars to purchase for your bird watching or any other related need then Celestron Granite 8×42 could be a wonderful choice.They offer sharp, vivid and realistic images besides being durable and easy to use.

Their quality and performance notwithstanding, these binoculars are among the cheapest the market has to offer. I highly recommend you check them out because you might fall in love with them.

Jim Shockey

Jim Shockey is a Canadian outdoor writer, a professional big game outfitter, and television producer and host for many hunting shows.

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