Opticstar Deluxe Moon Filter 25% Light Transmission

Reduces glare when observing the Moon.

  • Neutral density filter
  • Light transmission: 25%
  • Clear aperture: 26mm
  • Material: optical glass
  • Aluminium cell
  • Threaded on both sides
  • Barrel size: 1.25"
  • UK warranty
Opticstar Deluxe Moon Filter 25% Light Transmission
  • Product code: DM25
  • Availability: In stock
  • Despatch: 2 business days
  • Retail Price: £ 14.95
Shipping rates
England & Wales
£ 4.00
Scotland Central & South
£ 4.00
Scotland North
£ 4.00
Northern Ireland
£ 4.00
UK islands (from)
£ 4.00
Worldwide (from)
£ 15.00

Description

This neutral density filter uses optical glass to transmit light consistently across the entire visual spectrum. Anti-reflection coatings having been applied on both sides.

It is ideal for reducing glare when observing the Moon with various size telescopes and under different magnifications, thus significantly increasing the level of detail. The filter may also be used to split close double stars where one of the binary pair is significantly brighter than its companion.

Recommended for telescopes equal to, or below 100mm in aperture.


U.K. WARRANTY

BEGINNER

OPTICS

VISUAL

ASTRONOMY
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This Opticstar 1.25” Moon filter features a 25% light transmission and is mounted in an aluminium cell that is threaded for filters. Anti-reflection coatings having been applied on both sides of the filter to reduce glare.

Carries full one year UK warranty.

Opticstar Moon filters. 25% Light Transmition (left) and 13% Light Transmition (right).
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Opticstar Deluxe Moon Filter 25% Light Transmission
Attribute Specification
Product Code (SKU) DM25
Universal Product Code (UPC) n/a
Warranty 1 year UK warranty
Series Optical Filters
Experience Level Beginner
Material optical glass
Barrel Size 1.25" (26mm)
Assembled Product Weight 3 grams
Assembled Product Dimensions Ø 30mm x 11mm
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