Solar Filters & Wedges

Contents: Two 50mm filters and one 70mm filter Compatibility: Fits camera lenses, binoculars, and small spotting scopes Safety Standard: ISO 12312...

Includes two 50mm universal-fit solar filters Comes with 5 pairs of ISO-certified eclipse glasses Safe for direct solar viewing through optics Fil...

Available in 50mm, 70mm & 90mm Apertures Passes ISO 12312-2 Safety Standards Renders the Sun in a Crisp Orange Hue Foldable, Glare-Reducing Ca...

Set of two filters for binoculars, spotting scopes and camera lenses Choice of 50mm, 70mm or 90mm clear aperture Fits optics from 50mm to 109mm ou...

Universal Fit for Camera Lenses & Small Scopes Safe for Direct Solar Viewing & Imaging Features ISO-Compliant Solar Filter Film Renders th...

SolarLite Film Sheet — Available in Multiple Sizes Certified ISO 12312-2:2015 Safe for Solar Viewing Thousand Oaks SolarLite Polymer Material Idea...

Choice of 0.7-0.9Å or 0.3-0.5Å Tunable Hydrogen-Alpha Bandpass SE (Standard Edition) Grade for Amateur and Academic Use Live LCD Wavelength Readou...

Modular Combo Quark accessory system — choose the kit that fits your setup Two telecentric barlows (2.8X and 4.3X) with 13 internal baffles each T...

Thousand Oaks Solarlite Film ISO 12312-2:2015 Certified for Direct Solar Observation ND 5 Rating Rejects 99.999% of Sunlight Durable Metal Filter ...

70mm Clear Aperture Fits Telescope Tubes with 86mm to 106mm Outside Diameters SolarLite Film with Optical Density 5 Rating Blocks All but 1/1,000t...

Available in 1.25" and 2" filter sizes Energy Rejection Filter (ERF) for Quark Chromosphere Designed for refractors up to 5" (1.25" version) or 6"...

290mm Clear Aperture 20mm Thick Glass Substrate IR-Cut Dielectric Coating Pre-Filter for H-Alpha Solar Systems Description FAQ Specifications I...

Available in nine sizes from 80mm to 280mm (ASTF 80 to ASTF 280) to suit your telescope AstroSolar® Safety Film with Optical Density 5.1 Diffracti...

Available in seven sizes from 50mm to 150mm for spotting scopes, binoculars, finders and small telescopes Optical Density 5.1 for safe, direct vis...

Available for 50, 60, 70, 80 & 100mm Aperture Binoculars AstroSolar® White-Light Film Optical Density (OD) 5.1 for Visual Safety Clear, Neutra...

Certified AstroSolar® Safety Film Optical Density 5.1 for Visual Use Available as 100x50cm or Giant-size 117x117cm Sheet "ClearWhite" Neutral Colo...

Designed for the Galileoscope STEM Kit Enables Safe, Direct Observation of the Sun Features Durable, Tear-Resistant Solarlite Film Produces a Cons...

Certified safe for direct solar viewing to standard ISO 12312-2:2015 Fits optical tubes with an outer diameter from 80mm to 118mm Features a 103mm...

Double-stack upgrade for Lunt LS40THa telescopes Reduces system bandpass to <0.29Å 40mm clear aperture Front-mounted, tilt-tuned etalon Reveals...

Designed for 80mm and 100mm Lunt Double-Stack Systems Enhances Contrast for High-Resolution Solar Imaging Reduces Faint Background Glow Improves V...

Isolates the 393.4 nm Calcium-K (Ca-K) emission line 6mm internal blocking filter aperture Narrow <2.4 Angstrom bandpass for high-contrast view...

34mm Blocking Filter Aperture Required safety component for all Lunt Solar Telescopes Optimized for visual use up to 3400mm focal length Recommend...

Required safety component for all Lunt Solar Systems H-alpha etalons Sized for longer focal length telescopes to prevent vignetting Available in 1...