🎈 Public Lab: A Wratten 25A replacement from Rosco?
Kodak Wratten Filters | Edmund Optics
🎈 Public Lab: Red Filter Rising
Photomicrography - Kodak Filters for Black and White Photomicrography | オリンパス ライフサイエンス
Spectroscopic Analysis & Comparison of Planetary Filters - Eyepieces - Cloudy Nights
Molecular Expressions Microscopy Primer: Photomicrography - Kodak Filters for Black & White Photomicrography
Selected KODAK WRATTEN Gelatin Filters Discontinued
Photographic chart and colour filters by Wratten & Wainwright - MAAS Collection
Spectral properties of Wratten filter series suitable for NIR... | Download Scientific Diagram
Rough equivalents to Wratten 44a?
Vintage Effective Aperture Kodaguide & Wratten Filter Guide (1938) | eBay
Telescope filters: a beginner's guide | BBC Sky at Night Magazine
Orion 1.25" Premium 20-Piece Color Planetary Filter Set | Orion Telescopes & Binoculars
Company Seven | Baader Planetarium 1.25 inch Color Filter Description Page
Kodak 3x3" (75mm) 82 Color Conversion Wratten 2 Optical 1936111
Light transmittance characteristics of Kodak Wratten filter No. 58. | Download Scientific Diagram
Filters: filters with Warren numbers vs filters rated in nm - Eyepieces - Cloudy Nights
Gelatin and polyester colour filters - Filters - Comar Optics
Filter Curves
Transmittance curve of a new (right) and well used (left) Kodak Wratten... | Download Scientific Diagram
Molecular Expressions Microscopy Primer: Photomicrography - Kodak Filters for Black & White Photomicrography
Filtration
Reflected infrared photography: Filters
