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Skywatcher 0.85x Focal Reducer/Corrector For Evostar ED Telescopes

Skywatcher 0.85x Focal Reducer/Corrector For Evostar ED Telescopes£219.00

Designed for serious Astro-Imagers. Optimised for the Evostar ED PRO range, this superb quality accessory effectively reduces the telescope’s focal length by a factor of 0.85x and provides much improved field-edge correction.

 
Skywatcher 0.85x Focal Reducer/Corrector for Evostar-150ED

Skywatcher 0.85x Focal Reducer/Corrector for Evostar-150ED£219.00

Designed for serious Astro-Imagers. Optimised for the Evostar-150ED PRO, this superb quality accessory effectively reduces the telescope’s focal length by a factor of 0.85x and provides much improved field-edge correction.

 
Skywatcher Deluxe Aluminium Tube Rings & 75mm Dovetail Bar for Evostar-150ED

Skywatcher Deluxe Aluminium Tube Rings & 75mm Dovetail Bar for Evostar-150ED£219.00

Upgrade for the standard cast tube rings and 45mm dovetail bar supplied with the Evostar-150ED. Constructed from machined aluminium with an anodised finish.

 
Skywatcher Equatorial Wedge For Fusion 120i Mount

Skywatcher Equatorial Wedge For Fusion 120i Mount£219.00

The addition of this equatorial wedge to the 20330 Fusion 120i mount effectively converts it into an equatorial mount capable of long-exposure astrophotography.

 
Vaonis Vespera CLS Light Pollution Filter

Vaonis Vespera CLS Light Pollution Filter£219.00

The Vespera light pollution filter or CLS (City Light Suppression) filter allows you to improve the quality of your photos when observing in the city or suburbs.

 
Baader CMOS Optimised RGB Filter Sets

Baader CMOS Optimised RGB Filter Sets£218.00  -  £334.00

Increased contrast, matched for typical CMOS quantum efficiency and s/n ratio. Reflex-Blocker™ coatings, for largest ever freedom from halos, even under most adverse conditions concerning aux-optics

 
Baader CMOS Optimized Oiii 4nm f/2 Ultra Highspeed Narrowband Filters

Baader CMOS Optimized Oiii 4nm f/2 Ultra Highspeed Narrowband Filters£217.00  -  £309.00

Baader O-III f/2 Ultra-Highspeed Filter – Premium Grade. 4nm FWHM, recommended for extremely. Specially designed for the special filter requirements when used with fast optics like the Celestron RASA astrographs

 
Bresser LCD-Microscope 8.9cm 3.5'' 50x-2000x

Bresser LCD-Microscope 8.9cm 3.5" 50x-2000x£216.99

LCD Microscope with 8.9cm (3.5") display and 5 MP CMOS sensor for live view, photo and video
Magnification: 50x-500x, 2000x (digital).

 
Barr & Stroud Series 5 8 x 42 ED Binoculars

Barr & Stroud Series 5 8 x 42 ED Binoculars£216.00

The new Series-5 ED range from Barr and Stroud are designed for the most demanding observer. Adding to all the advantages of the standard Series-5, the use of Extra Low Dispersion (ED) glass provides unparalled images that are high definition, contrast rich with superb colour fidelity.

 
10Micron Stabilised Power Supply For GM2000, GM3000 & GM4000

10Micron Stabilised Power Supply For GM2000, GM3000 & GM4000£215.00

This is a very high quality stabilised power supply. The output ensures the proper 24V, 6/8A (200W) power supply to the GM4000HPS, GM3000HPS, GM2000 V.2 and GM2000 HPS mounts.

 
Baader CMOS Optimized SII 4nm F/3 Ultra Highspeed Filters

Baader CMOS Optimized SII 4nm F/3 Ultra Highspeed Filters£215.00  -  £311.00

Brand new 4nm F/3 Ultra Highspeed Narrowband filters by Baader. Available in Ha, Oiii and Sii in a variety of sizes.

 
Backyard Universe Secondary Mirror Spider For GSO 200mm Newtonians

Backyard Universe Secondary Mirror Spider For GSO 200mm Newtonians£215.00

This secondary spider is manufactured on a modern CNC machining center. The high precision manufacturing ensures that the 1.8mm thick struts of the spider are perfectly aligned and the diffraction induced spikes on bright stars appear razor sharp.

 
Berlebach Hydra II Observers Chair

Berlebach Hydra II Observers Chair£215.00

The Berlebach Hydra II is the smaller version of the NIX II. Fully adjustable whilst using high quality materials.

 
Fotomate VT-680-222R Extra Heavy Duty Professional 2 Way Tripod

Fotomate VT-680-222R Extra Heavy Duty Professional 2 Way Tripod£215.00

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The Fotomate VT-680-222R is an impressive professional standard tripod for video cameras and DSLRs. Also an excellent choice for spotting scopes, small telescopes and large observation binoculars.

 
Sharpstar 2'' 0.95x Reducer / Corrector For f/3 to f/6 Newtonians

Sharpstar 2" 0.95x Reducer / Corrector For f/3 to f/6 Newtonians£215.00

Sharpstar 2" 0.95× coma corrector can be applied to most marketable Newtonian reflective astrographs. It’s of high quality and easy to use.

 
Takahashi Camera Angle Adjuster n°6 For TSA-102 & TOA-130

Takahashi Camera Angle Adjuster n°6 For TSA-102 & TOA-130£215.00

Takahashi Camera Angle Adjuster n°6 For TSA-102 & TOA-130

 
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Page 89 of 225:    3,591 Items
Rother Valley Optics Ltd
Rother Valley Optics Ltd