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Ostara Telescope Categories

Ostara Telescope

 
Ostara High Quality 56 Colour Filter 1.25 Light Green

Find out more about the Ostara High Quality 56 Colour Filter 1.25 Light Green

Ostara High Quality 56 Colour Filter 1.25 Light Green: Light Green #56 polar ice caps and yellow-tinted dust storms, and is also for increasing red and blue features on Jupiter and lunar contrast. High quality metal frame, includes storage case.

Price £7.00 
Ostara High Quality 82A Colour Filter 1.25 Light Blue

Find out more about the Ostara High Quality 82A Colour Filter 1.25 Light Blue

Ostara High Quality 82A Colour Filter 1.25 Light Blue: Light Blue #82A useful on the moon, Mars, Jupiter, and Saturn. Adds contrast without significantly reducing image brightness high-quality metal frame. Includes a storage case. This filter is available as part of our b

Price £9.99 
Ostara High Quality Colour 21 Filter 1.25 Orange

Find out more about the Ostara High Quality Colour 21 Filter 1.25 Orange

Ostara High Quality Colour 21 Filter 1.25 Orange: Orange (46% transmission) - reduces transmission of blue-green wavelengths. Use on Jupiter and Saturn to enhance detail in the belts and polar regions. Sharpens boundaries between yellow-orange areas and blue-green regions

Price £7.00 
Ostara HR 1.25 - 10mm Plossl

Find out more about the Ostara HR 1.25 - 10mm Plossl

Ostara HR 1.25 - 10mm Plossl: The Ostara HR range of Plossl eyepieces provide excellent value for money with high optical and build quality. Fully coated to reduce reflections with standard astro 1.25? fitting (suitable for the majority of astronomical scopes and some spo

Price £16.00 
Ostara HR 20mm Plossl Eyepieces – 1.25”

Find out more about the Ostara HR 20mm Plossl Eyepieces – 1.25”

The Ostara HR 20mm Plossl Eyepieces has a high optical and build quality. It is fully coated to minimize the reflections while enhancing light transmission with standard astro 1.25" fitting. Additionally, it is suitable for the majority of astronomical scopes and some spotting scope

Price £16.00 
Ostara HR 25mm Plossl Eyepieces – 1.25”

Find out more about the Ostara HR 25mm Plossl Eyepieces – 1.25”

The Ostara HR 25mm Plossl Eyepieces has a high optical and build quality. It is fully coated to minimize the reflections while enhancing light transmission with standard astro 1.25" fitting. Additionally, it is suitable for the majority of astronomical scopes and some spotting scope

Price £18.00 
Ostara HR 30mm Plossl Eyepieces 1.25 Inch

Find out more about the Ostara HR 30mm Plossl Eyepieces 1.25 Inch

The Ostara HR 30mm Plossl Eyepieces has a high optical and build quality. It is fully coated to minimize the reflections while enhancing light transmission with standard astro 1.25" fitting. Additionally, it is suitable for the majority of astronomical scopes and some spotting scope

Price £19.00 
Ostara PL 12.5mm  With Illuminated Crosshair Eyepiece - 1.25

Find out more about the Ostara PL 12.5mm With Illuminated Crosshair Eyepiece - 1.25

Ostara PL 12.5mm With Illuminated Crosshair Eyepiece - 1.25: The magnification produced by an eyepiece depends on the optical system it is used in. In a standard astronomical telescope the magnification is found by dividing the focal length of the main tube by that of the

Price £26.00 
Ostara Plossl 1.25 HR 6.5mm

Find out more about the Ostara Plossl 1.25 HR 6.5mm

Ostara Plossl 1.25 HR 6.5mm: The Ostara HR range of Plossl eyepieces provide excellent value for money with high optical and build quality. Fully coated to reduce reflections with standard astro 1.25? fitting (suitable for the majority of astronomical scopes and some spot

Price £16.00 
Ostara Plossl HR 15mm 1.25 Inch Eyepiece

Find out more about the Ostara Plossl HR 15mm 1.25 Inch Eyepiece

Ostara Plossl HR 15mm 1.25 Eyepiece: The Ostara HR range of Plossl eyepieces provide excellent value for money with high optical and build quality. Fully coated to reduce reflections with standard astro 1.25? fitting (suitable for the majority of astronomical scopes and s

Price £15.00 
Ostara Plossl HR 40mm Eyepiece - 1.25

Find out more about the Ostara Plossl HR 40mm Eyepiece - 1.25

Ostara Plossl HR 40mm Eyepiece - 1.25: The Ostara HR range of Plossl eyepieces provide excellent value for money with high optical and build quality. Fully coated to reduce reflections with standard astro 1.25" fitting (suitable for the majority of astronomical scopes and

Price £19.00 
Ostara Red Dot Finderscope with Screw and Dovetail Bases

Find out more about the Ostara Red Dot Finderscope with Screw and Dovetail Bases

Ostara Red Dot Finderscope Red Dot Finder is a zero magnification pointing tool that uses a coated glass window to superimpose the image of a small red dot onto the night sky, showing where the telescope is pointed. ... After proper alignment, the Red Dot Finder superimposes a small

Price £11.00 
Ostara Super Wide Angle 10mm - Twist Eyecup 1.25

Find out more about the Ostara Super Wide Angle 10mm - Twist Eyecup 1.25

Ostara Super Wide Angle 10mm - Twist Eyecup 1.25: The magnification through an eyepiece depends on the optical system it is being used. In an astronomical telescope the magnification is due to the focal length of the main tube, that of the eyepieces. For example, a 1000mm

Price £42.00 
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