what is the difference between the 20 x 80 Celestron binoculars and the 20 x 80 "Pro" binoculars?

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.

Why are there no pockets on the carrying case? No place to put the extra eyecups, lens cloth, or red dot rail!

I often wonder why not all dresses have pockets either. Probably the same reason airlines stopped serving meals.

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

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.

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Celestron Skymaster Pro High Power Astronomy Binocular, 20 x 80 mm Size, Black

Product ID: 263662118

Details

Age range (description)
Adult
Brand
Celestron
Max. magnification
20 x
Objective lens diameter
80 Millimeters

🌕80mm objective lenses for max light capture

💧Waterproof & nitrogen-purged for all-weather use

🔭20x magnification for stellar detail

₨274226

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Description

🌌 Unlock the cosmos with clarity and confidence!

RUGGED READY - Durable rubber armor protects your gear during every outdoor adventure.
STARGAZE LIKE A PRO - 20x magnification brings distant celestial wonders into crisp focus.
CAPTURE EVERY PHOTON - Massive 80mm lenses gather light even in the faintest twilight or dawn.
ROCK SOLID STABILITY - Integrated tripod adapter ensures steady views without the shake.
BUILT FOR THE ELEMENTS - Fully waterproof and nitrogen-purged to prevent fogging in any weather.

The Celestron Skymaster Pro 20x80 binoculars combine powerful 20x magnification with large 80mm objective lenses and BaK-4 prisms coated with proprietary XLT technology for superior light transmission and sharp, high-contrast images. Designed for serious astronomy and long-distance viewing, these binoculars feature waterproof, fog-proof, nitrogen-purged housing and a built-in tripod adapter for stable, all-weather use. Rugged rubber armor ensures durability in the field, making it the ultimate companion for millennial stargazers who demand professional-grade optics and reliability.

Specifications

ASIN	B00U6AJ0FK
Age Range Description	Adult
Best Sellers Rank	#34,853 in Electronics ( See Top 100 in Electronics ) #108 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 (839)
Diopter Adjustment Range	+/-5 diopters
EU Spare Part Availability Duration	10 Years
Enclosure Material	Rubber
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	2.27 kg
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

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₨274226

Duties & taxes included

In stock

Sold byAmazon Sri LankaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Sri Lanka.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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