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William Optics  Fluorostar FLT 91 APO Triplet

William Optics Fluorostar FLT 91 APO Triplet£1,989.00

New for 2021 - The FLT 91 is the perfect Apochromatic refractor for visual and photographic astronomers demanding excellence in a midsize telescope. The three-element optical design features a 91mm aperture using FPL-53 glass. 

 
Celestron NexStar Evolution 8 SCT Telescope

Celestron NexStar Evolution 8 SCT Telescope£2,329.00   £1,965.00

Celestron’s signature telescopes reach a new level with NexStar Evolution 8, the first Schmidt-Cassegrain telescope with integrated WiFi. Leave your hand control behind and slew to all the best celestial objects with a tap of your smartphone or tablet.

 
iOptron HAZ31 Alt-Az Strain Wave Mount

iOptron HAZ31 Alt-Az Strain Wave Mount£1,949.00

This light weight, compact, medium payload HAZ31 mount will deliver an astronomy experience like never before. With a mount head weighing in at 8.2 lbs, HAZ31 has a payload capability 31 lbs, without needing a cumbersome counterweight.

 
LUNT LS50FHa H-alpha Double-stack Solar Filter

LUNT LS50FHa H-alpha Double-stack Solar Filter£1,949.00

With this filter LS60 telescopes and LS50FHa filter systems show even more details on the solar surface.

 
Skywatcher Explorer 300PDS EQ6i GOTO Wi-Fi Equatorial Telescope

Skywatcher Explorer 300PDS EQ6i GOTO Wi-Fi Equatorial Telescope£1,949.00

The new Sky-Watcher EXPLORER-300PDS Newtonian Reflector incorporates the same superb mirror-set as the Explorer-300P but with two significant advantages.

 
Skywatcher Esprit 100 ED f/5.5 Super Apo Triplet Refractor With Matching Field Flattener Kit

Skywatcher Esprit 100 ED f/5.5 Super Apo Triplet Refractor With Matching Field Flattener Kit£2,120.00   £1,940.00

Sky-Watcher Professional ESPRIT 3-Element ED apochromatic refractors are instruments of the highest quality with optical performance rivalling or exceeding similar telescopes of even the most famous high-end telescope brands.

 
Sharpstar Z4 100mm f/5.5 Sextuplet APO Astrograph OTA

Sharpstar Z4 100mm f/5.5 Sextuplet APO Astrograph OTA£2,150.00   £1,935.00

Sharpstar has newly launched an integrated astrograph—Z4. It has an aperture of 100mm and the focal ratio is f/5.5. Z4 is a sextuplet astrograph with three pieces of lens at the front and three pieces at the back.

 
Skywatcher Skymax 180 Pro HEQ5 Pro GOTO Telescope

Skywatcher Skymax 180 Pro HEQ5 Pro GOTO Telescope£1,920.00

180mm (7”) f/2700 Maksutov-Cassegrain
Magnifications (with eyepieces supplied): x135 & x300
Highest Practical Power (Potential): x540
Diameter of Primary Mirror: 180mm

 
Vixen HF2-BT81S-A Binocular Complete Set

Vixen HF2-BT81S-A Binocular Complete Set£1,915.00

Take a look through the new Vixen BT-81S-A binocular telescope. This model is ideal for observing gas nebula, star clusters and comets.

 
Ex Display iOptron CEM40 Centre Balanced EQ GOTO Mount & Tripod

Ex Display iOptron CEM40 Centre Balanced EQ GOTO Mount & Tripod£1,899.00

The iOptron® CEM40 mount is the next generation of center-balanced equatorial mounts. This mount is incredibly eye-pleasing, and its beauty is found in more than its appearance. The functionality of the mount is superb.

 
RVO Horizon 16'' f/4.5 Truss Dobsonian Telescope

RVO Horizon 16" f/4.5 Truss Dobsonian Telescope£1,899.00

The RVO Horizon 16" truss dobsonian is a superb, high quality, all round telescope. Ideal for the beginner and widefield observer! Incredibly easy to use, nice and portable and will provide amazing views of the moon, planets and bright deep sky objects.

 
Zeiss Victory SF 8 x 32 Binoculars

Zeiss Victory SF 8 x 32 Binoculars£1,899.00

Rediscover the world of birdwatching with the ZEISS Victory® SF. You can experience every spectacle nature has to offer with brilliant optics and an unparalleled wide-angle field of view.

 
Lunt LS50THa/B600PT H Alpha Solar Telescope

Lunt LS50THa/B600PT H Alpha Solar Telescope£1,898.00

The LS50THa solar telescope offers 50 mm free aperture, 350 mm focal length, and provides a bandwidth of <0.75 Angstrom. The telescope is fitted as standard with the air-pressure tuning system "Pressure-Tuner", the Etalon is safely installed inside the telescope.
 
Celestron C9.25 XLT Optical Tube Assembly

Celestron C9.25 XLT Optical Tube Assembly£1,999.00   £1,895.00

The Advanced C9.25 OTA with XLT Coatings

Celestron Schmidt-Cassegrain Optical Tube Assemblies (OTA) are available individually for use with your favorite mount. Each OTA is made to the same exacting standards as those used on all our high quality telescopes. All optical surfaces are coated with Celestron’s high efficiency StarBright® multi-layered coating group. These tube assemblies are equipped with the either Vixen (CG-5) or Losmandy (CGE) dovetail bars for a compatibility with a wide variety of mounts.

 
Askar 107PHQ 107mm f/7 Quadruplet ED APO Astrograph OTA

Askar 107PHQ 107mm f/7 Quadruplet ED APO Astrograph OTA£2,099.00   £1,889.00

As the first long-focal-ratio Flatfield astrograph from Askar, 107PHQ is born with a special mission: whether you are just getting started in astrophotography, or an enthusiast who has been quite familiar with all equipment and devices

 
ZWO ASI2600MM PRO Monochrome APS-C CMOS USB3.0 Deep Sky Imager Camera

ZWO ASI2600MM PRO Monochrome APS-C CMOS USB3.0 Deep Sky Imager Camera£2,059.00   £1,853.00

ASI2600MC-PRO, here is the monochrome version of the 2600 series, another "zero amp glow" camera with the same APS-C sensor, 16 bit ADC, huge dynamic range and a pixel size that would suit many small to medium sized amateur APO telescopes (or small SCTs etc.)

 
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Page 19 of 224:    3,575 Items
Rother Valley Optics Ltd
Rother Valley Optics Ltd