Marumi Optical
New, unopened.
Never been opened.
Comes with a Bic Camera purchase sticker.
[Product Features]
■ Achieves a surface reflectivity of 0.1% with ultra-low reflection ULC coating
■ Uses OHARA's S-BSL7 optical glass, commonly used in optical lenses
■ Excellent surface accuracy proven by transmission surface accuracy measurement
■ Both sides water-repellent and anti-stain coating
■ Made in Japan
[Product Specifications]
● Filter diameter: 49mm
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.
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