Tag Archives: filter

Ostara Moon / Skyglow filter video review

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Baader fringe killer #2458370

The Baader Planetarium fringe killer is a low cost solution for reducing colour fringing while retaining colour balance. Can be used for both Planetary and Solar use (with Baader solar filter or film) Offering the brightest image of all colour … Continue reading

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Olivon 1.25″ #12 light yellow filter

As always with coloured telescope filters, ask 10 people if they make a difference and you,ll get 10 different answers. From my point of view the #12 yellow is my favourite filter for Jupiter. It darkens the clouds against the … Continue reading

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Ostara compact 1.25″ telescope eyepiece and filter set OS333763

The Ostara 6 piece compact telescope eyepiece and filter set nicely bridges the gap between the budget sets and the ¬£100+ options. In the kit you get three Ostara HR fully coated 1.25″ eyepieces with a sensible range of 5mm, … Continue reading

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Baader 2″ UV / IR rejection filter #2459210

The Baader 2″ UV / IR rejection filter is an absolute must have for webcam and CCD imagers. ¬†Reflects destruction heat radiation. Scratch resistant 7 layer multicoating. Reduces ghosting for pin sharp star images. The only infrared blocking filter in … Continue reading

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Olivon 1.25″ telescope filters

The Olivon 1.25″ filters come in various versions including Moon, Polarising and coloured filters. Each one comes in a hard foam lined case. The filters themselves have the Olivon logo showing. These are high grade glass filters with a metal … Continue reading

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Ostara filter wallet

Useful and well priced filter wallet from Ostara Holds up to six 1.25″ telescope filters (4 in cases or 6 not in cases) Ideal for keeping your filters in an inside pocket for easy and fast access when needed. Filters … Continue reading

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Ostara Moon / Skyglow filter vs Ostara Crystalview Moon filter

So what is the difference between the Ostara Moon & Skyglow filter and the similar priced Crystalview Moon filter ? The Moon / Skyglow is more of a dual use filter. It cuts down on light reaching the eye, for … Continue reading

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Ostara moon / Skyglow filter

It has been mentioned on one forum that Ostara filters have “soft” thread , and do not screw in to eyepieces very well. I can assure you this is not the case. I have sold well over 1000 of these, … Continue reading

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Ostara 1.25″ Moon and Skyglow filter gets a great review in All about space magazine

The Ostara Moon and Skyglow filter gets a great review in the “All about space” magazine. They rate it as excellent value for money for a light pollution filter. This filter has been very popular at the North Lincolnshire astronomy … Continue reading

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