The NATIONAL GEOGRAPHIC 10x50 Porro binoculars are perfect for bird & nature watching, especially because of the carrying strap and tripod mount.
- Elegant porro prism binoculars with high magnification
- Magnification: 10x / objective lens diameter: 50mm
- Field of view: 96m@1000m / fully coated
- Dimensions: 195x190x62 mm / weight: 780 g
- Scope of delivery: binoculars, carrying strap, case, lens cloth
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FAQ - Frequently Asked Questions
- BK-7 (borosilicate glass): Standard, good imaging performance
- BaK-4 (barium crown glass): Higher quality, rounder exit pupils, brighter and higher-contrast image
Product information "NATIONAL GEOGRAPHIC 10x50 Porro Binoculars"
FEATURES
- binoculars for nature observations
- high light gathering capacity for bright images in the twilight
- binoculars
- lens cloth
- carrying strap
- case
| Batteries included: | No |
|---|---|
| Batteries required: | No |
| Body armouring: | Rubber/Metal |
| Body material: | Metal |
| Colour: | black |
| Compass: | No |
| Diopter setting: | No |
| Dust protection caps: | for objective and eyepiece, individually removable |
| ED glass: | No |
| Extended warranty (years): | 5 |
| Eyepieces for eyeglass wearers: | No |
| Field of application [Binoculars]: | Bird watching & Nature observation |
| Field of view (degrees): | 5.49 |
| Field of view at 1000m 7) (m): | 96 |
| Inert gas purged: | No |
| Interpupilar distance max. (mm): | 70.58 |
| Interpupilar distance min. (mm): | 56.84 |
| LE Eyepieces: | No |
| Magnification: | 10 |
| Material: | Metal , Plastic |
| Material prisms: | BK-7 |
| Mirror/Lens diam. (mm): | 50 |
| Net Weight total (incl. accessories) (g): | 900 |
| Net weight (without access.) (g): | 780 |
| Optical design: | Porro |
| Power supply unit included: | No |
| Product type: | Binoculars |
| Relative brightness 7): | 25 |
| Single eye adjustment: | No |
| Total height (mm): | 62 |
| Total length (mm): | 185 |
| Total width (mm): | 190 |
| Tripod adapter thread: | Yes |
| Turns of focus drive over entire focal range: | 1.25 |
| Twilight factor 7): | 22.36 |
| Type of coating: | Fully coated |
| Waterproof 8): | No |
| Zoom function: | No |
Product and safety instructions
Manufacturer:
Bresser GmbH, Gutenbergstraße 2, 46414 Rhede
www.bresser.de
- This item is not suitable for children under 3 years.
- Keep packaging materials (plastic bags, rubber bands, etc.) and small parts away from children! There is a risk of suffocation!
- Risk of material damage! Do not disassemble the device! In case of a defect, please contact your specialist dealer. They will contact the service center and may send the device for repair if necessary. Do not expose the device to temperatures above 60° C!
- The binoculars are intended for private use. Respect the privacy of others.