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Skywatcher Evostar 80 ED DS Pro OTA Only With Case

Skywatcher Evostar 80 ED DS Pro OTA Only With Case£500.00

The same high quality Evostar 80 ED DS Pro but without the finderscope, diagonal and eyepiece. Price includes aluminium case!

 
Swarovski 20 - 60x Zoom Eyepiece Module

Swarovski 20 - 60x Zoom Eyepiece Module£500.00

The 20-60x variable eyepiece by SWAROVSKI OPTIK provides bright, crystal clear images right up to the image periphery over a wide range of magnification.

 
AstroReality Solar System Ultimate Model Set

AstroReality Solar System Ultimate Model Set£499.00

Solar System Ultimate Set
Touch the untouched worlds of the cosmos
Explore precise 3D models of our solar system that have yet to be explored and touched by humankind.

 
Chroma H-Alpha 3nm Narrowband Filter

Chroma H-Alpha 3nm Narrowband Filter£499.00

H-alpha filters are essential for imaging nebulae and other objects which are rich in ionized hydrogen.

 
Chroma Oiii 3nm Narrowband Filter

Chroma Oiii 3nm Narrowband Filter£499.00

OIII 3nm Narrow Band filters isolate the doublet emission of doubly ionized Oxygen. After ionized hydrogen, this is the next most common emission when imaging nebulae.

 
Chroma Sii 3nm Narrowband Filter

Chroma Sii 3nm Narrowband Filter£575.00   £499.00

SII filters isolate the emission from ionized Sulfur atoms, also common in nebulae. Emission is at two lines occurring as a doublet, at 671.6 and 673.1 nm.

 
iOptron Photon RC6 6'' Ritchey-Chretien OTA

iOptron Photon RC6 6" Ritchey-Chretien OTA£499.00

The iOptron® Photron™ Ritchey-Chrétien design telescopes feature low thermal expansion quartz primary and secondary mirrors with ninety-nine percent reflective dietetic coatings. The RC optical design delivers coma, spherical and chromatic aberration free results, perfect for color or monochrome imaging.

 
RVO Horizon 8'' f/4 Imaging Newtonian OTA

RVO Horizon 8" f/4 Imaging Newtonian OTA£499.00

The RVO Horizon 8" f/4 imaging newtonian is a superb system for deep sky imaging with a DSLR or CMOS camera. Nice and compact thanks to it's f/4 focal ratio, means these telescopes are incredily portable whilst still delivering bright, high contrast views.

 
Second Hand Atik Horizon Colour Camera

Second Hand Atik Horizon Colour Camera£499.00

The Atik Horizon is the first Atik CMOS Camera. It houses a 16MP sensor with exceptionally low read noise and incredibly fast read speeds.

 
Second Hand Explore Scientific ED APO 80mm f/6 Essential OTA

Second Hand Explore Scientific ED APO 80mm f/6 Essential OTA£499.00

These are "bare bones" versions of the Explore Scientific Apos - they still have the exquisite optics of the original triplets, including Japanese Hoya FCD1 Dense Fluorcrown and Explore's Special EMD™ enhanced multi-layer coatings.

 
Skywatcher EQ3 Pro GOTO Mount & Tripod

Skywatcher EQ3 Pro GOTO Mount & Tripod£499.00

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Sky-Watcher offers simple solutions for users who would like to attach their smaller telescope to a convenient computerised system but do not wish to deal with the weight of the HEQ5 or EQ6 PRO mounts.

 
Takahashi 90° Mirror Diagonal 10th Wave 2''

Takahashi 90° Mirror Diagonal 10th Wave 2"£499.00

The Takahashi 2in diagonal is the perfrect complement to Takahashi eyepieces. This high quality diagonal features a 1/10th wave P-V enhanced aluminum coated Pyrex diagonal mirror that is mounted using a beam collimator to guarantee maximum resolution at the eyepiece.

 
Viking Osprey ED 8 x 42 Binoculars

Viking Osprey ED 8 x 42 Binoculars£499.00

Viking introduces the Osprey flat field binocular. With extra low dispersion (ED) glass objective elements and dielectric coatings on the prisms, the Osprey performs to a standard not seen in instruments of this price point.

 
Viking Swallow 80 ED Spotting Scope Kit

Viking Swallow 80 ED Spotting Scope Kit£499.00

A lightweight, yet robust telescope with a performance level that has not been seen in instruments at this price before.

 
Vixen ASG-CB90 Carbon Fibre Tripod

Vixen ASG-CB90 Carbon Fibre Tripod£499.00

Despite being developed for heavy mounts, the Vixen ASG CB90 carbon tripod is one of the lightest tripods on the market.

 
Bresser Messier AR-127L/1200 Hexafoc Optical Tube Assembly

Bresser Messier AR-127L/1200 Hexafoc Optical Tube Assembly£498.00

• Optical system: Achromatic Fraunhofer refractor
• Highest practical power: 254x
• Objective lens diameter: 127 mm
• Focal length: 1200 mm
• Aperture ratio: f/9.5
• Eyepiece diameter: 50.8 mm (2") and 31.7 mm (1.25")

 
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Page 52 of 225:    3,591 Items
Rother Valley Optics Ltd
Rother Valley Optics Ltd