LUNT LS100ERF 100mm Energy Rejection Filter
High quality diffraction limited IR-cut energy rejection filter with 100mm aperture
Availability
Product ID | 71110 |
Brand | LUNT Solar Systems |
Warranty | 2 |
EAN | 4007922035918 |
Shipping Weight | 0.3 |
Optics material | RG630 |
Description
For experienced self builders of solar telescopes, Lunt Solar Systems offer unmounted Energy Rejection Filter (ERF) of 40mm up to 100mm aperture as accessory. These ERF are suitable for use together with additional H-alpha Etalon filters.
Specifications
Product ID | 71110 |
Brand | LUNT Solar Systems |
Warranty | 2 |
EAN | 4007922035918 |
Shipping Weight | 0.3 |
Optics material | RG630 |
Optics coating | side 1: dielectric IR blocking, side 2: broadband AR |
3.5 | |
Filter aperture (film diameter), mm | 100 |
Outside diameter, mm | 105 |
Additional | wavefront: <1/4 wave T |