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OVL (Optical Vision Ltd)

Optical Vision Ltd (OVL) are the UK importers and distributors of Skywatcher, TAL, Helios, Acuter, Zenith and Barr & Stroud brands. They also produce some astronomical accessories under their own brand.
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OVL Adapter For Cameras With 1.25 Inch Nosepieces (20287) This adapter is designed for use with the OVL Flip Mirror Imaging Diagonal. It enables you to attach a CCD camera with a 1.25 inch nosepiece. Code 20287. More Information

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£14.00
(Inc VAT)

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OVL Light Pollution Filter 1.25 Inch Light pollution filters are designed to block out the wavelengths of light emitted by mercury vapour light and other common causes of light pollution. Provide higher transmission at critical hyd..... More Information

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£17.00
(Inc VAT)

In Stock

OVL 2 Inch T-Mount Adapter (20226) This camera adapter allows you to attach a SLR or D-SLR camera onto any astronomical telescopes which use 2" eyepieces. The relevant T2 adapter mount will also be required to attach the cam..... More Information

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£19.00
(Inc VAT)

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OVL Light Pollution Filter 2 Inch Light pollution filters are designed to block out the wavelengths of light emitted by mercury vapour light and other common causes of light pollution. Provide higher transmission at critical hyd..... More Information

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£25.00
(Inc VAT)

Available to order

OVL D-SLR Camera Adapter (20356) This camera adapter allows you to attach a SLR or D-SLR camera to most astronomical telescopes with standard 1.25" (31.7mm) eyepieces. The relevant T2 adapter mount will also be required to..... More Information

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£25.00
(Inc VAT)

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OVL Variable Polarising Filter 1.25 Inch This variable polarising filter consists of two polarising filters, one which can be rotated in its cell to adjust the brightness. They reduce the amount of light entering your eyepiece. You can..... More Information

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£25.00
(Inc VAT)

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OVL Twist Lock Adapter (2 Inch To 1.25 Inch) Low profile helical self centering 2 inch to 1.25 inch eyepiece adapter. Metal construction. Threaded to accept 2 inch filters. Just twist the upper knurled locking ring and your 1.25 inch eyepi..... More Information

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£25.00
(Inc VAT)

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OVL Hydrogen Beta Filter 1.25 Inch This high performance CCD filter only transmits the Hydrogen Beta emission line making is useful for increasing the contrast of objects that glow in the corresponding region of the spectrum, for..... More Information

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£26.00
(Inc VAT)

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OVL Lunar / Planetary Filter Set (1.25") This Lunar / Planetary filter set includes 4x high quality glass colour filters; yellow, red, green and moon filters. These filters will attach to the thread on most 1.25 inch format eyepieces. ..... More Information

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£27.00
(Inc VAT)

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OVL Variable Polarising Filter 2 Inch This variable polarising filter consists of two polarising filters, one which can be rotated in its cell to adjust the brightness. They reduce the amount of light entering your eyepiece. You can..... More Information

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£33.00
(Inc VAT)

Available to order

OVL Hydrogen Beta Filter 2 Inch This high performance CCD filter only transmits the Hydrogen Beta emission line making is useful for increasing the contrast of objects that glow in the corresponding region of the spectrum, for..... More Information

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£33.00
(Inc VAT)

Available to order

OVL Eyepiece Projection Tele Camera Adapter (20512) This tele-camera adapter for used for eyepiece projection photography. For astrophotography of the moon and planets through a telescope, a Tele-extender may be required. This adapter slides in t..... More Information

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£33.00
(Inc VAT)

Available to order

OVL O-III Narrowband Filter 1.25 Inch The O-III narrowband filter is specially designed for the observation of gas and planetary nebulae. It distinguishes different contrasts of the wavelengths of light that pass through, giving ide..... More Information

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£35.00
(Inc VAT)

Available to order

OVL Narrowband UHC Filter 1.25 Inch Narrowband UHC filters isolate the two doubly ionized oxygen lines (496 and 501nm) in addition to the hydrogen-beta line (486nm) emitted by planetary and most emission nebulae. This filter permi..... More Information

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£36.00
(Inc VAT)

Available to order

OVL Clear Sky Filter 1.25 Inch This filter blocks night glow and airglow, sodium and mercury emissions (but not UV or IV). This versatile broadband filter is suitable for all objects, whether you are viewing them with your ey..... More Information

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£37.00
(Inc VAT)

Available to order

OVL UV | IR Cutoff Filter 1.25 Inch This UV/IR cut filter blocks UV and IR rays to maintain the color temperature you want, eliminating false colour fringes around bright stars. Offers a 99.9% light transmission rate for bright an..... More Information

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£37.00
(Inc VAT)

In Stock

OVL Laser Collimator This 1mW red laser collimating device boasts some of the best and most practical functions collimators can offer. A large display window allows the user to clearly see the face of the device. Wh..... More Information

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£37.00
(Inc VAT)

Available to order

OVL Deep Sky Filter 1.25 Inch This filter blocks low and high pressure mercury and sodium vapour lamplight and neon light whilst letting the rest of the visible spectrum through. Excellent for viewing all deep sky objects un..... More Information

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£37.00
(Inc VAT)

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OVL Hydrogen Alpha 12NM CCD Filter 1.25 Inch This long-pass filter limits transmission of light with wavelengths longer than 650nm. Whilst suppressing all other polluting lights, the filter allows you to observe emission nebulae with great..... More Information

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£44.00
(Inc VAT)

Available to order

OVL 3x (3 Element) Barlow Lens With T-Mount Thread A barlow lens is a great value way of increasing the magnification of your eyepiece whilst maintaining excellent image quality. This is a premiium 3x barlow lens so will triple the magnification..... More Information

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£52.00
(Inc VAT)

Available to order

OVL O-III Narrowband Filter 2 Inch The O-III narrowband filter is specially designed for the observation of gas and planetary nebulae. It distinguishes different contrasts of the wavelengths of light that pass through, giving ide..... More Information

Add to Cart
£55.00
(Inc VAT)

Available to order

OVL Narrowband UHC Filter 2 Inch Narrowband UHC filters isolate the two doubly ionized oxygen lines (496 and 501nm) in addition to the hydrogen-beta line (486nm) emitted by planetary and most emission nebulae. This filter permi..... More Information

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£55.00
(Inc VAT)

Available to order

OVL Flip Mirror Imaging Diagonal Designed for convenient CCD imaging. The device has a 1.25 inch nosepiece, threaded for standard filters on one end, which is inserted into the telescopes focuser, and an M42x0.75 T-mount thread..... More Information

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£58.00
(Inc VAT)

Available to order

OVL 5 Position Filter Wheel This handy, time saving device is a must have product for astronomers, for both visual and photographic use. Up to five filters can be installed in the threaded, numbered compartments, and each ..... More Information

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£62.00
(Inc VAT)

Available to order

OVL ExtraFlat 19mm Wide Angle 1.25 Inch Eyepiece 19mm OVL ExtraFlat series Wide Angle 1.25 inch (31.7mm) eyepiece. High end performance eyepiece at a great affordable price. New optical design removes peripheral field curvature to give flat, v..... More Information

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£62.00
(Inc VAT)

Available to order

OVL ExtraFlat 27mm Wide Angle 1.25 Inch Eyepiece 27mm OVL ExtraFlat series Wide Angle 1.25 inch (31.7mm) eyepiece. High end performance eyepiece at a great affordable price. New optical design removes peripheral field curvature to give flat, v..... More Information

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£62.00
(Inc VAT)

Available to order

OVL ExtraFlat 16mm Wide Angle 1.25 Inch Eyepiece 16mm OVL ExtraFlat series Wide Angle 1.25 inch (31.7mm) eyepiece. High end performance eyepiece at a great affordable price. New optical design removes peripheral field curvature to give flat, v..... More Information

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£62.00
(Inc VAT)

Available to order

OVL 3x (4 Element) Premium Barlow Lens A barlow lens is a great value way of increasing the magnification of your eyepiece whilst maintaining excellent image quality. This is a premium quality 3x barlow lens so will triple the magnif..... More Information

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£65.00
(Inc VAT)

Available to order

OVL PanaView 32mm SWA 2 Inch Eyepiece 32mm OVL PanaView SWA 2 inch eyepiece. PanaView eyepieces feature 5 element construction with giant, oversized eye lens elements. Ideal for enthusiasts of low power, deep sky observing. Features..... More Information

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£69.00
(Inc VAT)

Available to order

OVL PanaView 26mm SWA 2 Inch Eyepiece 26mm OVL PanaView SWA 2 inch eyepiece. PanaView eyepieces feature 5 element construction with giant, oversized eye lens elements. Ideal for enthusiasts of low power, deep sky observing. Features..... More Information

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£69.99
(Inc VAT)

Available to order

OVL PanaView 38mm SWA 2 Inch Eyepiece 38mm OVL PanaView SWA 2 inch eyepiece. PanaView eyepieces feature 5 element construction with giant, oversized eye lens elements. Ideal for enthusiasts of low power, deep sky observing. Features..... More Information

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£78.00
(Inc VAT)

Available to order

OVL Nirvana UWA-82 7mm Eyepiece 1.25 Inch 7mm OVL Nirvana UWA-82 degree 1.25 inch (31.7mm) eyepiece. Top quality ultra wide angle 1.25" eyepiece which rivals some of the premium eyepices on the market but at a great price. Huge 82 ..... More Information

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£89.00
(Inc VAT)

Available to order

OVL Nirvana UWA-82 4mm Eyepiece 1.25 Inch 4mm OVL Nirvana UWA-82 degree 1.25 inch (31.7mm) eyepiece. Top quality ultra wide angle 1.25" eyepiece which rivals some of the premium eyepices on the market but at a great price. Huge 82 ..... More Information

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£89.00
(Inc VAT)

Available to order

OVL Aero ED 30mm SWA 2 Inch Eyepiece 30mm OVL Aero ED SWA 2 inch eyepiece. Aero SWA eyepieces feature a 6 element construction in four groups. ED glass is used in the design to reduce false colour. Features an impressively wide 68 ..... More Information

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£99.00
(Inc VAT)

Available to order

OVL Aero ED 40mm SWA 2 Inch Eyepiece 40mm OVL Aero ED SWA 2 inch eyepiece. Aero SWA eyepieces feature a 6 element construction in four groups. ED glass is used in the design to reduce false colour. Features an impressively wide 68 ..... More Information

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£105.00
(Inc VAT)

Available to order

OVL Aero ED 35mm SWA 2 Inch Eyepiece 35mm OVL Aero ED SWA 2 inch eyepiece. Aero SWA eyepieces feature a 6 element construction in four groups. ED glass is used in the design to reduce false colour. Features an impressively wide 68 ..... More Information

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£105.00
(Inc VAT)

Available to order

OVL 45 degree 2 inch Erecting Prism Diagonal This 45 degree erecting prism is suitable for telescopes which use 2 inch eyepieces. An erecting prism corrects the image being viewed which is especially useful when using your telescope for te..... More Information

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£109.00
(Inc VAT)

Available to order

OVL HyperFlex-7E2 9mm-27mm High Performance Zoom Eyepiece High quality OVL HyperFlex 1.25 inch (31.7mm) eyepiece with a versatile 9-27mm (3x) zoom. Provides a range of popular focal length in just one eyepiece. Provides a flat field of view and crisp, ..... More Information

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£118.00
(Inc VAT)

Available to order

OVL HyperFlex-7E 7.2-21.5mm Zoom Eyepiece 1.25 Inch High quality OVL HyperFlex 1.25 inch (31.7mm) eyepiece with a versatile 7.2-21.5mm zoom. Provides a range of popular focal length in just one eyepiece. Provides a flat field of view and crisp, d..... More Information

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£119.00
(Inc VAT)

Available to order

OVL L-RGB CCD Filter Set 1.25 Inch Designed for CCD astrophotography, the set includes Luminance-IR, Red, Green, and Blue dichroic CCD filters. The filters are resistant to humidity and scratching and set into a durable aluminium..... More Information

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£125.00
(Inc VAT)

Available to order

OVL Dual-Speed 2 inch LP Crayford Focuser for Reflectors A Low Profile CNC machined 10:1 dual-speed focuser designed for Newtonian Reflector telescopes of 9" to 15" aperture, and accepts either 1.25" or 2" eyepieces. Provides an ex..... More Information

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£125.00
(Inc VAT)

Available to order

OVL Binoviewer (with 2x Barlow Lens) This binoviewer is designed to fit into a standard 1.25 inch eyepiece tube. The binocular attachment has high quality BaK-4 prisms for clear, sharp images. This is a useful accessory for your te..... More Information

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£155.00
(Inc VAT)

Available to order

OVL Myriad 3.5mm MWA-110 Eyepiece 3.5mm OVL Myriad UWA-110 degree 2 inch / 1.25 inch eyepiece. Top quality 2" / 1.25" eyepiece with a stunning 110 degree apparent field of view, for the ultimate immersive, wide angle e..... More Information

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£155.00
(Inc VAT)

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OVL Myriad 9mm MWA-100 Eyepiece 9mm OVL Myriad UWA-100 degree 2 inch / 1.25 inch eyepiece. Top quality 2" / 1.25" eyepiece with a stunning 100 degree apparent field of view, for the ultimate immersive, wide angle exp..... More Information

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£155.00
(Inc VAT)

Available to order

OVL Myriad 5mm MWA-110 Eyepiece 5mm OVL Myriad UWA-110 degree 2 inch / 1.25 inch eyepiece. Top quality 2" / 1.25" eyepiece with a stunning 110 degree apparent field of view, for the ultimate immersive, wide angle exp..... More Information

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£155.00
(Inc VAT)

Available to order

OVL Nirvana UWA-82 28mm Eyepiece 2 Inch 28mm OVL Nirvana UWA-82 degree 2 inch eyepiece. Top quality ultra wide angle 2" eyepiece which rivals some of the premium eyepices on the market but at a great price. Huge 82 degree apparen..... More Information

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£185.00
(Inc VAT)

Available to order

OVL SKYTEE-2 Alt-Azimuth Dual Load Mount Head Only This item is sent direct from suppliers via courier
The SKYTEE-2 is a heavy duty alt-azimuth mount capable of holding two telescope tubes of up to 15Kg each in parallel. A Skywatcher/Vixen type dovetail saddle plate is included on each side of th..... More Information

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£269.00
(Inc VAT)

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OVL SKYTEE-2 Alt-Azimuth Dual Load Mount With Tripod This item is sent direct from suppliers via courier
The SKYTEE-2 is a heavy duty alt-azimuth mount capable of holding two telescope tubes of up to 15Kg each in parallel. A Skywatcher/Vixen type dovetail saddle plate is included on each side of th..... More Information

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£365.00
(Inc VAT)

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