--- product_id: 263662118 title: "Celestron Skymaster Pro High Power Astronomy Binocular, 20 x 80 mm Size, Black" brand: "celestron" price: "€ 575.95" currency: EUR in_stock: true reviews_count: 6 url: https://www.desertcart.pt/products/263662118-celestron-skymaster-pro-high-power-astronomy-binocular-20-x-80 store_origin: PT region: Portugal --- # 80mm large objective lenses for max light Waterproof & nitrogen purged fog-proof 20x magnification power Celestron Skymaster Pro High Power Astronomy Binocular, 20 x 80 mm Size, Black **Brand:** celestron **Price:** € 575.95 **Availability:** ✅ In Stock ## Summary > 🌌 Unlock the universe’s secrets with every glance! ## Quick Answers - **What is this?** Celestron Skymaster Pro High Power Astronomy Binocular, 20 x 80 mm Size, Black by celestron - **How much does it cost?** € 575.95 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/263662118-celestron-skymaster-pro-high-power-astronomy-binocular-20-x-80) ## Best For - celestron enthusiasts ## Why This Product - Trusted celestron brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Ergonomic Armor:** Rubber-coated rugged design ensures comfort and durability during every outdoor adventure. - • **Stargaze Like a Pro:** 20x magnification brings distant galaxies into sharp focus, making you the envy of every night owl. - • **Weatherproof Wonder:** Fully waterproof and nitrogen-purged to keep your vision crystal clear, rain or shine. - • **Light-Catching Giants:** 80mm objective lenses flood your view with light, perfect for those magical dusk and dawn moments. - • **Tripod-Ready Stability:** Integrated tripod adapter and detachable rail for red-dot finder let you lock in your cosmic targets with ease. ## Overview The Celestron Skymaster Pro 20x80 binoculars combine powerful 20x magnification with large 80mm BaK-4 prism lenses and proprietary XLT multi-coatings to deliver stunningly bright, high-contrast views in low light. Built tough with waterproof, nitrogen-purged, and rubber-armored housing, these binoculars are designed for serious astronomy and outdoor use, complete with tripod compatibility and a detachable rail for optional red-dot finder attachment. ## Description Product Description Celestron’s SkyMaster Pro binoculars are the ideal choice for amateur astronomers or anyone that observes at great distances. Compared to lower-priced large aperture binoculars, SkyMaster Pro uses superior optics, coatings, internal parts and housing materials. With large objective lenses, BaK-4 prisms and fully multi-coated optics utilizing Celestron’s proprietary XLT coating technology, the view through a SkyMaster Pro is second to none at this price point. The 80mm objective lenses have tremendous light-gathering capabilities, delivering superior low light performance, even in the dimmest conditions. Choose SkyMaster Pro for use at dusk, dawn and nighttime astronomical viewing. Every air-to-glass surface is multi-coated with Celestron’s proprietary XLT coating technology. These coatings coupled with BaK-4 prisms increase light transmission through the optical path and deliver crisp, high-contrast images with outstanding resolution. The built-in tripod adapter of the SkyMaster Pro 20x80mm not only allows the binocular to be attached to a tripod for added stability but also acts as a balance rail by sliding along the center support rod. A red-dot finder can also be attached to the center support rod utilizing the removable rail. When properly aligned with the binocular, the red-dot finder will allow objects to be brought into view quickly. The polycarbonate and aluminum housing allows the binocular to be lighter weight without sacrificing its durability. The housing with protective rubber armor is extremely rugged and durable with the ability to handle tough use. The fully waterproof housing for use in all weather conditions provides peace of mind when unexpected weather rolls in. The housing is also filled with dry nitrogen gas to prevent the internal lenses from fogging when moving between extreme temperatures or when using the binocular in damp conditions. Set Contains: Celestron SkyMaster Pro 20 x 80 Binocular. Tripod Adaptor. Rainguard. Neck Strap. Lens Cloth. Soft Case. ## Features - Large 80 mm objective lenses for excellent light gathering in low light conditions - Detachable RSR rail for attaching an optional red dot finderscope - Rubber armored for improved ergonomics and protection from everyday use in the field - Waterproof and nitrogen purged for use in all weather conditions ## Technical Specifications | Specification | Value | |---------------|-------| | Age Range Description | Adult | | Asin | B00U6AJ0FK | | Best Sellers Rank | #39,769 in Electronics (See Top 100 in Electronics) #129 in Binoculars | | Brand | Celestron | | Built In Media | 1 x Celestron Skymaster Pro High Power Astronomy Binocular, 20 x 80 mm Size, Black | | Coating | Multi-coated | | Color | Black | | Compatible Devices | tripod | | Country Of Origin | USA | | Customer Reviews | 4.4 4.4 out of 5 stars (840) 4.4 out of 5 stars | | Diopter Adjustment Range | +/-5 diopters | | Enclosure Material | Rubber | | Eu Spare Part Availability Duration | 10 Years | | Exit Pupil Diameter | 4 Millimeters | | Eye Relief | 15.5 Millimeters | | Features | Waterproof, fog-proof, nitrogen filled, multi-coated lenses, BaK-4 prisms, integrated tripod adapter, optimised for low light, rubber protection, high magnification | | Field Of View | 3.2 Degrees | | Focus Description | Manual Focus | | Focus Type | Center Focus | | Global Trade Identification Number | 00050234720311 | | Item Dimensions L X W | 33L x 23.9W centimeters | | Item Dimensions L X W X H | 33L x 10.2W x 24.1H centimeters | | Item Type Name | Binoculars | | Item Weight | 5 Pounds | | Low Light Technology | yes | | Magnification Maximum | 20 x | | Manufacturer | Celestron Acquisition, LLC | | Manufacturer Part Number | 72031 | | Model Name | Skymaster Pro | | Model Number | 72031 | | Mount Type | Tripod Mount | | Number Of Items | 1 | | Objective Lens Diameter | 80 Millimeters | | Prism Type | Porro Prism | | Relative Brightness | 4 | | Size Map | Full Size | | Specific Uses | Star watching, hunting, booting, hiking and outdoors | | Upc | 050234720311 | | Warranty Description | Limited Lifetime Warranty | | Water Resistance Level | Waterproof | | Zoom Ratio | 20 multiplier_x | ## Product Details - **Age range (description):** Adult - **Brand:** Celestron - **Max. magnification:** 20 x - **Objective lens diameter:** 80 Millimeters ## Images ![Celestron Skymaster Pro High Power Astronomy Binocular, 20 x 80 mm Size, Black - Image 1](https://m.media-amazon.com/images/I/71zHm5X2K8L.jpg) ![Celestron Skymaster Pro High Power Astronomy Binocular, 20 x 80 mm Size, Black - Image 2](https://m.media-amazon.com/images/I/51rarnZmVbL.jpg) ![Celestron Skymaster Pro High Power Astronomy Binocular, 20 x 80 mm Size, Black - Image 3](https://m.media-amazon.com/images/I/5167WAyRDcL.jpg) ![Celestron Skymaster Pro High Power Astronomy Binocular, 20 x 80 mm Size, Black - Image 4](https://m.media-amazon.com/images/I/61pBZaUbRML.jpg) ![Celestron Skymaster Pro High Power Astronomy Binocular, 20 x 80 mm Size, Black - Image 5](https://m.media-amazon.com/images/I/61w-so1yrTL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: what is the difference between the 20 x 80 Celestron binoculars and the 20 x 80 "Pro" binoculars?** A: saw an interview where the product manager said the prisms are bigger in the Pro. Saw a comment that the prism of the regular, non-pro only handles about 63mm of the objective lens throughput. So Pro much brighter than the standard. Also pro has twist-up eyecups. Downside of Pro is only 15.5mm eye releif vs. 18mm with the standard 20x80. Another downside is the field of view is reduced to 155' compared to 195 ft. at 1000 yards. As a glasses wearer, 15.5 is not long enough. **Q: Why are there no pockets on the carrying case? No place to put the extra eyecups, lens cloth, or red dot rail!** A: I often wonder why not all dresses have pockets either. Probably the same reason airlines stopped serving meals. **Q: I'd like to make sure i'll be able to look at the sun before i buy these binos. any tailor-made sun filters for this model? if not,any suggestions?tks** A: You’ll have to search for any purpose made filters. Lacking those, if you have a solar filter for a telescope, mine for an 8” Celestron C8, you can create a homemade mount to hold that filter in front if the binos. **Q: Can we zoom?** A: No ## Customer Reviews ### ⭐⭐⭐⭐⭐ Excellent *by on Reviewed in the United Arab Emirates 20 February 2026* First big binoculars I've owned not an expert astronomer and very impressed ### ⭐⭐⭐⭐⭐ Strong but heavy *by on Reviewed in the United Kingdom 9 February 2026* Great binoculars, but MUST be used with a tripod as the weight makes it near impossible to hold steady. Once steady they’re a proper treat to use ### ⭐⭐⭐⭐⭐ Dobry sprzęt *by on Reviewed in Poland 21 October 2023* Wszystko jest zgodnie z oczekiwaniami polecam! ## Frequently Bought Together - Celestron 72031 SkyMaster Pro 20x80mm Waterproof Porro Prism Binoculars with Rubber-Armoured Protection, Multi-Coated Lens, BaK-4 Prism Glass and Deluxe Carry Case, Black - Celestron – NexYZ – 3–Axis Universal Smartphone Adapter for Telescope – Digiscoping Smartphone Adapter – Capture Images and Video Through Your Telescope or Spotting Scope - Celestron 82050 TrailSeeker Tripod, Black --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pt/products/263662118-celestron-skymaster-pro-high-power-astronomy-binocular-20-x-80](https://www.desertcart.pt/products/263662118-celestron-skymaster-pro-high-power-astronomy-binocular-20-x-80) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-09-10*