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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SkyMaster Pro 20x80 Astronomy Binoculars for Long-Range Viewing

Product ID: 21545305

Details

Age Range (Description)
Adult
Brand
Celestron
Magnification Maximum
20 x
Objective Lens Diameter
8 centimeters
Special Feature
Waterproof

💧Waterproof & fogproof for all-weather durability

🔭20x magnification for detailed distant views

🛠️RSR rail for reflex sight attachment

€ 704.67

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Description

🌌 See the unseen, own the night sky.

ALL WEATHER READY - Rugged rubber-armored, waterproof, and nitrogen-purged body ensures fog-free performance rain or shine.
LIFETIME CONFIDENCE - Backed by Celestron’s Limited Lifetime US Warranty and expert customer support since 1960.
STABLE VIEWING EXPERIENCE - Built-in tripod adapter supports steady, hands-free observation during extended stargazing sessions.
CRYSTAL CLEAR NIGHT SKY VIEWS - 20x80mm BaK-4 prisms with XLT multi-coatings deliver unmatched brightness and sharpness even in low light.
PRECISION TARGETING MADE EASY - Unique Reflex Sight Ready (RSR) rail lets you mount a red dot finder for lightning-fast object acquisition.

The Celestron SkyMaster Pro 20x80 binoculars combine powerful 20x magnification with large 80mm objective lenses and premium BaK-4 prisms coated with proprietary XLT multi-coatings for superior brightness and clarity. Designed for serious amateur astronomers and long-range observers, these binoculars feature a waterproof, fogproof, and rugged rubber-armored body, a unique Reflex Sight Ready rail for mounting red dot finders, and a built-in tripod adapter for stable viewing. Supported by a Limited Lifetime US Warranty, they offer professional-grade optics and durability at an accessible price point.

Specifications

ASIN	B00U6AJ0FK
Age Range Description	Adult
Best Sellers Rank	#1,235 in Camera & Photo Products ( See Top 100 in Camera & Photo Products ) #593 in Binoculars
Brand	Celestron
Built-In Media	Instruction manual, Interchangeable flared eyecups, Lens cloth, Neck strap, Objective lens caps, Rainguard, Reflex Sight Rail (RSR)
Coating	Multi-Coated
Color	Black
Compatible Devices	tripod
Customer Reviews	4.4 4.4 out of 5 stars (865)
EU Spare Part Availability Duration	10 years
Enclosure Material	Rubber
Exit-Pupil Diameter	4 millimeters
Eye Relief	15.5 millimeters
Features	Waterproof
Field of View	3.2 degrees
Focus Description	Manual Focus
Focus Type	Center Focus
Global Trade Identification Number	00050234720311
Item Dimensions L x W	13"L x 9.4"W
Item Dimensions L x W x H	13"L x 4"W x 9.5"H
Item Highlight	Large 80mm Objectives, XLT Fully Multi-Coated Optics, Waterproof & Fogproof, Rubber Armored, Tripod Adapter Included
Item Type Name	Binoculars/Monoculars
Item Weight	5 pounds
Low Light Technology	yes
Magnification Maximum	20 x
Manufacturer	Celestron Acquisition LLC
Manufacturer Part Number	72031
Model Name	SkyMaster Pro 20x80mm Porro Binoculars
Model Number	72031
Mount Type	Tripod Mount
Number of Items	1
Objective Lens Diameter	8 centimeters
Prism Type	Porro Prism
Relative Brightness	4
Size Map	Full Size
Specific Uses	Amateur astronomers or anyone that observes at great distances.
UPC	050234720311
Warranty Description	Celestron Limited Lifetime Warranty
Water Resistance Level	Waterproof
Zoom Ratio	20 multiplier_x

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€ 704.67

Duties & taxes included

In stock

Sold byAmazon SlovakiaDelivered 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 Slovakia.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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