M
User2003160
★★★★★
2026-11-09
Entrega rápida e segura, produto resistente e funcional.
Eyepiece PL4mm (φ31.7mm)
$12.54
$16.3019999504089
30% OFF
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Product Details
Description
Specifications
Care Guide
Eyepiece PL4mm (φ31.7mm)
This is the American size (φ31.7mm).
The manufacturer is unknown.
Both the lens and exterior are in beautiful condition.
I am selling this because I don't use 4mm very often.
How about this for someone looking for a short focal length eyepiece?
I viewed the moon at an excessive magnification of 227x with an 80mm aperture, and it formed a clear image. I think it's a good everyday eyepiece.
Category
Astronomical Telescope
Condition
No noticeable scratches or marks
Shipping
Included in price (by seller)
From
Unspecified
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.