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Vintage Bittco & GM Model B Light Exposure Meter Lot for Parts or Repair Case
Product Details
Vintage light meter lot featuring a Bittco exposure meter and a G-M Laboratories Model B Standard Exposure Meter. These mid-century tools include original embossed leather cases. Bittco unit has a red lanyard and flip-up sensor. G-M unit (Chicago) has an analog dial. Both sold as-found for restoration or parts. • Bittco Meter with Case • G-M Laboratories Model B with Case • Vintage Analog Photography Gear • Made in USA (G-M) Keywords: Vintage Photography, Light Meter, Exposure Meter, Bittco, G-M Laboratories, Mid Century, Steampunk, Camera Parts, Repair Lot, Chicago Made, Retro Photo, Darkroom, Collector, Display Piece
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.









