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Kasai Trading GSO 3-Element Apochromatic 5x Barlow Lens 31.7mm

★★★★★ 4.6 rating · 24 reviews · 237+ sold
$26.40 $34.3199995040894 30% OFF
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Product Details

Kasai Trading GSO 3-Element Apochromatic 5x Barlow Lens 31.7mm
This Barlow lens is ideal for high-magnification observation and photography of the Moon and planets.

〈Product Description〉
3-Element 5x Apochromatic Barlow Lens
88mm Depth x 40mm Width x 40mm Height
Fully Multi-Coated / 31.7mm Diameter / Front and Rear Caps Included

There are no signs of use, but there are minor scratches on the exterior (silver part). The lenses are in perfect condition.
We will handle and ship with care.

Thank you for looking.

Category
Optical Equipment Accessories
Condition
No noticeable scratches or marks
Shipping
Included in price (by seller)
From
Nara

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.

Customer Reviews (24)

4.6
★★★★★
Based on 326 reviews
5 stars
90%
4 stars
10%
3 stars
0%
2 stars
0%
1 star
0%
M
User2091432
★★★★★
2026-11-08

Works well without any noticeable issues.