M
User29218330
★★★★★
2026-11-10
Feels sturdy in the hand and works perfectly.
Vintage Gallinger Bros Red Optical Filter Series VI Spectroscopically Tested USA
$21.00
$27.3
30% OFF
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Product Details
Description
Specifications
Care Guide
Vintage Gallinger Bros. Inc. precision-made optical filter in a deep red color, specifically designated as Series VI. This spectroscopically tested filter was manufactured in the U.S.A. (Brooklyn, NY) and is precision ground and polished for high-quality photographic results. The item comes in its original cardboard box and includes the original instruction sheet still in its protective plastic sleeve, making it a great find for collectors of vintage camera equipment or film photography enthusiasts. Measurements: • Filter Diameter: 1.625 (approx. 41mm)
Daily Cleaning: Use a soft brush or damp cloth to gently wipe away dirt. Avoid harsh chemicals. For mesh areas, use diluted mild detergent and a soft brush.
Drying: Air dry in a cool, shaded place after cleaning. Avoid direct sunlight or high heat, which can cause fading and glue deterioration.
Storage: Stuff with paper to maintain shape when not in use. Store in a dry, ventilated area to prevent mold. Rotate between multiple pairs to extend lifespan.
Usage Notes: Designed for basketball. Not recommended for hiking, long-distance running, or other specialized sports where different performance features are required.