Back to old design!
Search by product, SKU, category, etc.
Sign in No account? Sign up
telescopes microscopes binoculars spotting scopes magnifiers monoculars night-vision devices see all catalogue
+44 20-3051-6250
Home
Catalogue
Accessories
AccessoriesTelescopesMicroscopesBinocularsSpotting ScopesMagnifiersMonocularsNight-Vision DevicesBarometers and Weather StationsLevenhuk LabZZ Optics for KidsMeasuring toolsOtherBestsellers
Telescope Accessories
Telescope AccessoriesMicroscope AccessoriesSpotting Scope AccessoriesBinoculars Accessories
Telescope Filters
Telescope FiltersTelescope Diagonal MirrorsTelescope PrismsTelescope Barlow LensesTelescope EyepiecesTelescope MountsTelescope TripodsTelescope Digital CamerasAstrophotography AccessoriesTelescope Bags, Cases and PouchesTelescope Optics Cleaning ToolsAstronomy Books, Charts and PostersOther Telescope Accessories
LUNT LS100ERF 100mm Energy Rejection Filter

LUNT LS100ERF 100mm Energy Rejection Filter

image LUNT LS100ERF 100mm Energy Rejection Filter
The price is valid only for the online store and may differ from the prices in retail stores.

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
specifications
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