Filter Curves
Vintage Effective Aperture Kodaguide & Wratten Filter Guide (1938) | eBay
Filter Curves
Molecular Expressions Microscopy Primer: Photomicrography - Kodak Filters for Black & White Photomicrography
Telescope filters: a beginner's guide | BBC Sky at Night Magazine
Selected KODAK WRATTEN Gelatin Filters Discontinued
Photomicrography - Kodak Filters for Black and White Photomicrography | Olympus LS
Filtration
Photographic chart and colour filters by Wratten & Wainwright - MAAS Collection
ZoneView: preview framing/filter hack – Stearman Press LLC
Orion 1.25" Premium 20-Piece Color Planetary Filter Set | Orion Telescopes & Binoculars
Company Seven | Baader Planetarium 2 inch (50 mm) Color Filter Set Description Page
Star City Photos - My Filter Flip Book
🎈 Public Lab: A Wratten 25A replacement from Rosco?
Transmittance curve of a new (right) and well used (left) Kodak Wratten... | Download Scientific Diagram
Yellow 2 #8 Screw-In Filter for Black & White - 498Y2 – The Tiffen Company
LOT 4 Kodak Guides: Outdoor & Indoor Color / Black & White /Wratten Filter Guide | eBay
Reflected infrared photography: Filters
Kodak Wratten Filters | Edmund Optics
optics - Filter for RGB separation - Physics Stack Exchange
🎈 Public Lab: A Wratten 25A replacement from Rosco?
Spectroscopic Analysis & Comparison of Planetary Filters - Eyepieces - Cloudy Nights
Kodak 3x3" (75mm) 82B Color Conversion Wratten 2 Optical 1306356
Wratten number - Wikipedia
Wratten filter specs
