Merchant A-Z / Orion Telescopes UK (showing 31 to 40 of 318)

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198-233mm ID Orion PinPoint Telescope Focusing Mask

198-233mm ID Orion PinPoint Telescope Focusing Mask

When placed over the front of a telescope, handy Orion PinPoint Telescope Focusing Masks make it easy to achieve quick and precise focusing without guesswork. Also known as Bahtinov masks, these focus aids feature a laser-cut slot pattern that produces...

£29.99

19mm Orion EF Widefield 1.25" Eyepeice

19mm Orion EF Widefield 1.25" Eyepeice

If you're ready to swap out your standard Plossl eyepieces for oculars that will take your observing game to the next level, try the Orion EF Widefield 1.25" Eyepieces. The "EF" stands for Extra Flat, which means that our EF Widefield Eyepieces are designed...

£69.99

2.54" ID Set of Orion E-Series Solar Filters for Binoculars

2.54" ID Set of Orion E-Series Solar Filters for Binoculars

These budget-friendly solar filters feature a polymer film material that is stronger and more durable than other thin film solar filters. Once installed on 50mm binoculars, these E-Series Solar Filters display the Sun in a pleasing, natural yellow-orange...

£42.99

20mm Orion LHD 80-Degree Lanthanum Ultra-Wide Eyepiece

20mm Orion LHD 80-Degree Lanthanum Ultra-Wide Eyepiece

With an ultra-wide 80-degree field of view and true-color lanthanum optics, the 20mm Orion LHD eyepiece is sure to impress you with exquisite views of the night sky. Like all Orion LHD eyepieces, this 20mm model features an element of lanthanum glass...

£239.99

20mm Orion Sirius Plossl Telescope Eyepiece

20mm Orion Sirius Plossl Telescope Eyepiece

With a wide 50-deg apparent field, our Sirius Plossl line of eyepieces provide clear, sharp images of impressively high contrast. They're suitable all telescope types: reflector, refractor, and catadioptric. Each 4-element Sirius Plossl is multi-coated...

£25.99

22.3 lb. Counterweight for Orion HDX110 EQ-G Mount

22.3 lb. Counterweight for Orion HDX110 EQ-G Mount

This 22.3-pound counterweight fits the 1.25" (31.5mm) diameter counterweight shaft of the Orion HDX110 EQ-G Mount, as well as other telescope mounts with a similar-sized counterweight shaft, such as the Celestron CGE Pro. The 22.3lb Counterweight has...

£123.99

228-263mm ID Orion PinPoint Telescope Focusing Mask

228-263mm ID Orion PinPoint Telescope Focusing Mask

When placed over the front of a telescope, handy Orion PinPoint Telescope Focusing Masks make it easy to achieve quick and precise focusing without guesswork. Also known as Bahtinov masks, these focus aids feature a laser-cut slot pattern that produces...

£31.99

235mm ID Orion Telescope Tube Rings

235mm ID Orion Telescope Tube Rings

These cast-aluminum rings feature quick-release, hinged clamp knobs and felt lining. They are designed for use with Orion Dovetail Mounting Plates, Orion EQ-1, EQ-2, EQ-3, or AZ-3 mounts, and many other equatorial and altazimuth telescope mounts. One...

£51.99

25mm Orion Sirius Plossl Telescope Eyepiece

25mm Orion Sirius Plossl Telescope Eyepiece

It's no surprise that the eyepieces in our Sirius Plossl line are our best-selling telescope eyepieces. Quality this good usually costs a lot more.Offering a wide 52-deg apparent field of view, this 25mm Orion Sirius Plossl Telescope Eyepiece provides...

£31.99

268-303mm ID Orion PinPoint Telescope Focusing Mask

268-303mm ID Orion PinPoint Telescope Focusing Mask

When placed over the front of a telescope, handy Orion PinPoint Telescope Focusing Masks make it easy to achieve quick and precise focusing without guesswork. Also known as Bahtinov masks, these focus aids feature a laser-cut slot pattern that produces...

£36.99