Off-axis parabolic reflector, with a protective layer of gold film
Off-axis parabolic reflector, with a protective layer of gold film
price ￥4350
Product model Off-axis parabolic reflector, with a protective layer of gold film This product is a public welfare product. If you place an order, you will donate 1 ‰ of the amount to assist primary and secondary education in remote areas
Delivery time 30-60/day
Specifications
Average reflectivity greater than 96% over the wide wavelength range of 800 nm to 20 µm
Collimated point source or focused collimated beam with no spherical or chromatic aberration
Effective focal lengths from 15 mm (0.5 inches) to 9 inches (228.6 mm)
Surface roughness: < 100 Å (RMS)
Clear greater than 90% of the diameter
Three mounting adapters available for the Ø1/2 inch, Ø1 inch, and Ø2 inch versions:
SM threaded mounting adapter
Non-threaded mounting adapter for use in adjustment mounts
Rod mounting adapter with 8-32 (M4) tapped holes
Mounting adapter for Ø3 inch mirror with SM2 thread and 8-32 tapped holes for rod mounting
Right angle adjustment mount for 30 cage systems and Ø1/2 inch or Ø1 inch OAP mirrors
- 波长范围 Wavelength range 800nm-20μm
- 材质Material Gold film
- 通孔through hole -- --
