Tele Vue B2H-0125 Overview
Designed and produced in partnership with Astronomik of Germany with the tight tolerances and exacting standards that both companies are known for, the 1.25" Tele Vue Bandmate H-beta Filter passes just the aqua-colored hydrogen-beta emission lines found in the Horsehead, California, and other hydrogen-emitting nebulae. The filter bandpass is centered on the 485nm wavelength with a greater than 95% throughput transmission. It is effective for viewing objects that take up the entire field of view�even when using Tele Vue's wide-angle eyepieces. This version of the H-beta filter is set in a 1.25" aluminum ring to enable its use with standard eyepieces and accessories.
In the Box
- Tele Vue Bandmate Hydrogen-beta Filter (1.25")
- Limited 10-Year Manufacturer Warranty
Tele Vue B2H-0125 Specs
| Type |
Hydrogen-beta |
| Bandpass |
485nm, centered |
| Transmission |
>95% |
| Size |
1.25" |
| Multi-Coated |
Yes |
Packaging Info
| Package Weight |
0.055 lb |
| Box Dimensions (LxWxH) |
3 x 2.8 x 0.7" |
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