Produto útil e funcional, atende às expectativas.
Vintage Focal 10x-30x 30mm Zoom Telescope Hand Held Japan 20-20-56 w/ Box 1985
Product Details
Vintage Focal hand held zoom telescope features a 10x to 30x magnification range with a 30mm objective lens. This precision-made optical instrument from Japan includes achromatic coated lenses for clear viewing and a textured grip for steady handling. It comes complete with its original box, instruction manual, and even a vintage 1985 Kmart receipt, making it a fantastic find for collectors of vintage optics or outdoor enthusiasts. The compact, cylindrical design includes a tripod socket for stationary use. Technical Data: • Clear Aperture: 30mm • Magnification: 10x to 30x • Lens Construction: 8 elements in 5 groups • Light Collecting Power: 18x
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.















