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FILTERS
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MOON FILTERS
    Moon Filter 1.25" 510 + 18% GST
Moon Filter 1.25"  

The MOON FILTER is a precision neutral density filters that spread the Lunar intensity uniformly over the visual spectrum. When the Moon is full or nearly full, it’s disk appears blindingly bright with reflected sunlight. The glare washes out most of the craters, rills, and other surface details. Moon filter reduces glare and intensity, thereby enabling you to study Lunar features in greater comfort and without spoiling your night vision.

Reduces irradiation, which is the distortion at the boundary between light and dark areas such as along the lunar terminator. For Visual use simply thread these filters into the 1.25” eyepiece barrel of any imported or Super Astro Eyepiece. For an ASTRO EYEPIECE 1.25” OD an extra filter adaptor is supplied at an extra cost since Astro Eyepiece does not have an inbuilt thread to adopt this new variety of color filters.


    Moon Filter 2" 840 + 18% GST
2" Moon Filter

    FILTER ADAPTOR only for Astro Eyepiece 210 + 18% GST
  This FILTER ADAPTER adapts Moon Filters and Planet View Colour Filters which threads into the front barrel of the FILTER ADAPTER. This is to be used in conjunction with Astro Eyepiece 1.25 OD since Astro Eyepiece does not have filter adaptable threads.

ND96 0.3 Natural Density Filter SOLD OUT GSO Natural Density Filter 1.25" - MADE IN TAIWAN
ND96-0.3 50% Transmission
750 + 18% GST
 

Neutral density filters are excellent filters to reduce the overall brightness of an image to cut down glare while viewing bright astronomical objects like the Moon through a telescope. 

It retains the true color balance of the object.

This ND96 neutral density filter allows 50% of the visible light to pass through.

It comes with a standard 1.25" male filter thread (M28.5x0.6) so it can be screwed on to virtually any astronomy eyepiece or accessory that has 1.25" filter threads. It also features a standard 1.25" female filter thread on the other side, so it can be stacked with additional filters.
It comes in a protective plastic storage box. 


ND96 0.6 Natural Density Filter SOLD OUT GSO Natural Density Filter 1.25" - MADE IN TAIWAN
ND96-0.6 25% Transmission
750 + 18% GST
 

Neutral density filters are excellent filters to reduce the overall brightness of an image to cut down glare while viewing bright astronomical objects like the Moon through a telescope. 

It retains the true color balance of the object.

This ND96 neutral density filter allows 25% of the visible light to pass through.

It comes with a standard 1.25" male filter thread (M28.5x0.6) so it can be screwed on to virtually any astronomy eyepiece or accessory that has 1.25" filter threads. It also features a standard 1.25" female filter thread on the other side, so it can be stacked with additional filters.
It comes in a protective plastic storage box. 


    GSO Moon Filter 1.25" - MADE IN TAIWAN 750 + 18% GST
GSO Moon Filter  

Moon filter from a reputable manufacturer GSO has several characteristics that distinguish it from many of its competitors. Firstly, the transmittance of the filter is reduced up to 25%, which makes it comfortable to observe the moon in telescopes lens diameter of 100 to 450 mm. Secondly, the filter frame is made of high-quality metal (CNC machined) that will ensure long life and a secure fit. The filter is compatible with all eyepieces, which is equipped with a skirt standard thread for 1.25 "filters.

Effectively weakening the brightness of Earth's natural satellite, the filter allows us to observe the lunar surface with the highest contrast, highlighting the smaller formations that were not visible without the use of this accessory.

The second area of ​​application of this filter is the observation of double stars with a large difference in the glare of the components, as well as of the ground-based observations under bright light. Each filter is supplied in an individual plastic box with foam pads for impact protection during transport.

 
 
 
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