Wratten Longpass & shortpass Filters | Gelatine optical material
Wratten 3 4 8 9 12 15 16 21 22 23A YELLOW ORANGE Series LONG PASS gel filters | eBay
Kodak 4 x 12" #58 Green Wratten 2 Optical Gel Filter 1300847 B&H
Kodak Wratten 2 Optical Filter #87 (Opaque Infrared) 100mm x 300mm (4" x 12") | eBay
Wratten filter specs
NEW KODAK WRATTEN GEL FILTER 'YELLOW' 12 3/4" X 3 7/8" BOLEX 16MM MOVIE CAMERA | eBay
Gelatin and polyester colour filters - Filters - Comar Optics
12 - On-Lens Forensic IR Filter (Wratten #87) :: Spencers Camera
NEW! Kodak Wratten 12 Filter 2x2 inch (50mm) SEALED! Same Day Ship! Gelatin Gel | eBay
Amazon.com : Wratten Safelight Filter Series 3 10x12 Inches : Electronics
Slit Lamp Yellow Filter
The ARO - Filter Research - Planetary Intro
Kodak 3 x 3" #12 Deep Yellow Optical Wratten 2 Filter 8205387
Boston® Materials Professional | Professional Support Products
Astro Essentials 1.25" #8 Light Yellow Filter | First Light Optics
Wratten Filters for CA Correction in Achromats? - Getting Started With Observing - Stargazers Lounge
Wratten 12 32 44A MINUS BLUE, MINUS GREEN, MINUS RED Filters 3" 75mm SUBTRACTION | eBay
12 Wratten 100mm 4" Gel Filter
Reflected infrared photography: Filters
NEW KODAK WRATTEN GEL FILTER 'YELLOW' 12 3/4" X 3 7/8" BOLEX 16MM MOVIE CAMERA | eBay
Wratten 12 NEW! Kodak Filter 3x3 inch 75mm SEALED! NOS Gel gelatin | eBay
Luminance filter vs Wratten #12 – AstroTuna
Kodak 4 x 12" #2B Pale Yellow Optical Wratten 2 Filter 8722670
Astro Essentials 1.25" #12 Yellow Filter | First Light Optics
Wratten number - Wikipedia
