Professional 10x32 Folding Black Roof Prism Binoculars For Adults
For Bird Watching
Roof prism binoculars appeared simpler than Porro prism binoculars.
But inside, they had a more complex light path and required much
greater optical precision in manufacturing.
Roof prism binoculars have two straight tubes, making them smaller
and more compact.
These binoculars feature BK7 roof prisms with 10x magnification
power with a 32mm objective, giving great viewing with minimal
shaking.
Quick Detail
1. 10x magnification roof prism binocular
2. Large 32mm objective lens offers maximum bright image
3. Coated optics delivers superior brightness and clarity
4. Ergonomic design for comfortable hand feel
5. Black easy turn black center focus knob
6. Flexible eye cups
7. Comfortable field of view: 261ft/1000yds
Product Parameter
| Model | 3305 |
| Magnification | 10x |
| Object Diameter | 32mm |
| Field of View | 87m/1000m 261ft/1000yds |
| Angle Field of View | 5degree |
| Exit Pupil Diameter(mm) | 3.2mm |
| Eye Relief(mm) | 12mm |
| Relative Brightness | 10.24 |
| Prism | BK7 |
| Prism type | roof prism |
| Package | carring case, color box, master carton |
| Size | 140x114x42mm |
| Weight | 280g |
Product Features
1. 10x32, 12x32, 16x32 of DCF 3305 Binoculars for option
2. different eyepieces including plexiglas and optics glass can be
chosed
3. blue film in this model
4. dual focus for better viewing
5. if needed, this production time can be shortened
6. we have own brand, and also do OEM
7. the price we quoted is FOB price and we can send the goods to
China's main ports
Packaging and shipping
each binoculars will be packed in a gift box with a soft case, a
cleaning cloth, and a specification
| Master Carton | size 42.5x34x37cm |
| weight 16kg |
| 40 pcs per carton |
Detailed Pictures
dual focus: center focus wheel + diopter scale
FAQ
Q:Are you expert telescopes manufacturer?
A:Yes, all telescopes are made by our own factory.
Q:Can you do OEM?
A:Yes, we can.
Q: Do your company send a sample for custom?
A: Yes. But I am so sorry that our company don’t offer free sample
and you should pay freight charge.
Q: Can customers choose the color of this product?
A: Yes. The color of our product is usually black. However, if you
MOQ is more than 3000 pieces, you can customize the color.
