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Questions & Answers
What does SLF stand for or mean. Expert Answer

The Zeiss SFL 10x40 Binoculars, the SFL stands for SmartFocus Lightweight. The SmartFocus concept is the location and design of the focus wheel which makes it smoother to use. These Zeiss SFL 10x40 Binoculars are also lighter in weight compared to other models of binoculars from Zeiss.

by Hunter, Gear Expert, January 18, 2023
What is the weight and light transmission %? Waterproof? Manufacturer Answer

The Zeiss SFL 10x40 weighs 22.6 ounces, has 90% light transmission, and is water resistant to 400 mbar's.

by Zeiss Sport Optics, Manufacturer, July 6, 2022
Customer Reviews
Helpful Positive Review
Zeiss 10x40 SFL by bill, August 3, 2022
I have the zeiss 10x42SF's and the 10x32 victory FL's. I wanted something with more brightness than a 32mm bino that was light and had a bigger exit pupil. These fit the bill. Excellent contrast and detail. Solid and well made. Just what I was hoping...
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6/6 found this helpful
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Spring Forward with Zeiss SFL Binoculars

Blazin' Deal
Prices have been cut drastically on this product as part of a special offer. These prices are so low that there's no double-dipping with coupons or any additional discounts, but you'll still get the best deal out there. This offer won't last long, so don't miss out!
Color:
Black

Code: ZS-BI-ZE1040L-524024-0000-000

MPN: 524024-0000-000

UPC: 740035016248

Blazin' Deal
List: $1,699.99Save 12%
$1,499.99

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Product Info for Zeiss SFL 10x40 Schmidt-Pechan Prism Binoculars

With the ZEISS SFL binoculars (SmartFocus Lightweight), special moments can be experienced with ease. Optimized to be as lightweight and compact as possible, the SFL binoculars are a perfect addition to the SF family. The new Ultra-High-Definition (UHD) Concept ensures true-to-life color reproduction and the highest level of detail. Thanks to its SmartFocus Concept, the focus wheel is perfectly positioned and enables fast and precise focusing – even with gloves on. The optimized ergonomics and a large exit pupil allow for a relaxed and undisturbed viewing experience.image

With a field of view of up to 115 meters at a distance of 1,000 meters and a closest focusing distance of 1.5 meters, the SFL 10x40 deliver a perfect overview combined with precise detail recognition.

The lens diameter has been reduced by 2 mm, making it possible to use thinner lens elements at closer spacing and thus reduce the binoculars' weight by up to 20% and their volume by up to 13% compared to the ZEISS Victory SF models. As a result, the SFL binoculars are up to 30% lighter than comparable products from competitors.

Specifications for Zeiss SFL 10x40 Schmidt-Pechan Prism Binoculars:

Manufacturer: Zeiss
Color: Black
Magnification: 10 x
Objective Lens Diameter: 40 mm
Prism System: Schmidt-Pechan

Features of Zeiss SFL 10x40 Schmidt-Pechan Prism Binoculars:

  • Lightweight and compact size
  • State of the art Image quality
  • Perfected Ergonomics
  • Ultra-High-Definition(UHD) Concept
  • Smart Focus Concept-Fast but precise.
  • Only 1.4 rotations from close focus to infinity
  • Lowest weight in class
  • Widest field of view in class
  • Best close focus distance in class

Package Contents:

  • Zeiss SFL 10x40 Schmidt-Pechan Prism Binoculars

Zeiss SFL 10x40 Schmidt-Pechan Prism Binoculars Orderable Models

List of Orderable Models

  • Zeiss SFL 10x40 Binoculars, Black, 524024-0000-000 , MPN: 524024-0000-000 , UPC: 740035016248 , Code: ZS-BI-ZE1040L-524024-0000-000
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