ZEISS SFL 12x50 Binoculars
- Magnification Maximum: 8
- Objective Lens Diameter: 50 mm
- Field Of View: 68 degrees
- Features: Compact Design
Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
An 8x50 center focus binocular from an established optics brand, aimed at low light and wide field use over long distance zoom.
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ASIN: B0DZF4K28LCategory: Binoculars
Overview
The Zeiss 001717 is an 8x50 binocular with a magnesium housing and center focus wheel, a configuration built for a wide field of view alongside solid low light gathering from the 50mm objective lenses.
Zeiss is a long established German optics maker, and an 8x50 configuration is a classic choice for birding, hunting and marine use where a wider field of view and better twilight performance matter more than maximum zoom. The magnesium body trades some weight savings for durability compared to polycarbonate housings. No weight figure in the available data could be confirmed as accurate, so buyers should check the current listing for exact carry weight.
- 8x magnification, 50mm objective lens
- Center focus wheel
- Magnesium housing
- Zeiss brand, model 001717
Who it's for
Suits birders, hunters and boaters who want a wide field of view and strong low light performance over higher magnification. Less suited to anyone wanting maximum zoom for very distant subjects, since 8x is a moderate power built for a broader view.
Pros and cons
- 50mm objective lens for stronger low light viewing
- Magnesium housing for durability
- Center focus wheel adjusts both barrels at once
- 8x magnification is moderate, not for long range
- No confirmed weight figure in the listing data
Performance notes
The 50mm objective lenses gather more light than smaller 32-42mm binoculars, which helps in dawn, dusk or overcast conditions where a dimmer design would show a darker image. Center focus lets both barrels adjust with one wheel rather than focusing each eyepiece separately, which is faster when tracking moving subjects like birds or wildlife.
Specifications
| Brand | Zeiss |
|---|---|
| Dimensions & fit | |
| Objective Lens Diameter | 50 mm |
| Weight | 1.92 pounds |
| Exitpupil Diameter | 0.7 inches |
| Capacity & performance | |
| Diopter Adjustment Range | +/- 5 diopters |
| Age Range Description | Adult |
| Construction & materials | |
| Coating | Anti-Reflective |
| Enclosure Material | Magnesium |
| Compatibility & installation | |
| Mount Type | Tripod Mount |
| Included components | |
| Unit Count | 1 |
| Warranty & support | |
| Warranty Description | Limited lifetime |
| Other details | |
| Magnification Maximum | 8 |
| Field Of View | 68 degrees |
| Features | Compact Design |
| Focus Type | Center Focus |
| Focus Description | Manual Focus |
| Water Resistance Level | Waterproof |
| Prism Type | Roof Prism |
| Zoom Ratio | 8x to 12x |
| Low Light Technology | Yes |
| Specific Uses | Hunting, Bird Watching |
| Builtin Media | Binocular, Carrying case with strap, Dust protection for eyepiece and lens, Microfiber cloth, User Instructions, Safety information |
| Apparent Angle Of View | 68 degrees |
Frequently asked questions
What magnification do the Zeiss 001717 binoculars have?
8x magnification with 50mm objective lenses.
Do the Zeiss 001717 binoculars use center focus?
Yes, a center focus wheel adjusts both barrels together.
What is the housing material on the Zeiss 001717?
Magnesium.