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Find out more about the Optical Vision Lunar/Planetary Filter Set
Enhance your viewing of the planets and the moon. Even a 3/4 moon can reflect enough light to strain the eyes, so the use of a moon filter helps to reduce the incoming light and will even improve the contrast. The coloured filters are matched to help improve the viewing of a number of the Planets, and even comets.
Usually 5-7 Days
£32.99
1x Optical Vision Lunar/Planetary Filter Set
This item is already in your basketOptical Vision Lunar/Planetary Filter Set
Find out more about the Optical Vision 1.25 Inch Variable Polarising Filter
The Optical Vision 1.25 Inch Variable Polarising Filter is a high quality anodised aluminium, optical glass variable polarising filter designed to reduce the amount of light entering your eyepiece. You can progressively dim the view when observing a bright object, such as the Moon or certain planets, to a level according to your needs, whilst increasing
Usually 5-7 DaysSave £5
£24.99RRP £29.99
1x Optical Vision 1.25 Inch Variable Polarising Filter
This item is already in your basketOptical Vision 1.25 Inch Variable Polarising Filter
Find out more about the Optical Vision 1.25 Inch Clear Sky Filter
This filter blocks night glow and airglow, sodium and mercury emissions (but not UV or IV). This versatile broadband filter is suitable for all objects, whether you are viewing them with your eyes, or capturing them with your camera. Suitable for visual observations and for CCD photography. Threaded to fit standard 1.25” eyepieces.
In StockSave £9
£35.00RRP £44.99
1x Optical Vision 1.25 Inch Clear Sky Filter
This item is already in your basketOptical Vision 1.25 Inch Clear Sky Filter
Find out more about the Optical Vision 2 Inch O-III Narrowband Filter
The Sky-Watcher 2 Inch O-III Narrowband Filter is specially designed for the observation of gas and planetary nebulae. It distinguishes different contrasts of the wavelengths of light that pass through, giving ideal conditions for the observation of faint super nova remnants and planetary remnants.
Usually 5-7 DaysFree delivery available
£69.99
1x Optical Vision 2 Inch O-III Narrowband Filter
This item is already in your basketOptical Vision 2 Inch O-III Narrowband Filter
Find out more about the Optical Vision 5 Position Filter Wheel
This handy, time-saving device is a must-have for astronomers, for both visual and photographic use. Up to five filters can be installed in the threaded, numbered compartments, and each can be selected for your eyepiece or camera by simply rotating the inner wheel to any of the five click-stop positions. One compartment can be left empty for unfiltered
Usually 5-7 DaysSave £15Free delivery available
£64.99RRP £79.99
1x Optical Vision 5 Position Filter Wheel
This item is already in your basketOptical Vision 5 Position Filter Wheel
Find out more about the Optical Vision Field Flattener
The Sky-Watcher Field Flattener is a superb quality, non-focal reducing field flattener optimised for DSLR imaging on refractor telescopes with focal ratios of between f/5.5 to f6.0. Will also provide much improved results on refractors with focal lengths narrowly outside this optimised f/range. Integral T-Ring adaptor thread. High quality CNC machined
Usually 5-7 DaysFree delivery available
£85.00
Optical Vision Field Flattener