William Optics Losmandy Swan Series 400mm red (70815)
William Optics Losmandy Swan Series 400mm red (70815)
113.07 £
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Prism rails, also known as dovetail bars, are primarily used to attach telescopes to astronomical mounts. These rails can also serve as mounting points for additional accessories on the telescope tube, such as a camera or internal expansion joint. In astronomy, there are two main standards for these rails. The first is the narrower design introduced by Vixen, a Japanese manufacturer. The second is the wider Losmandy standard, which is 3 inches wide and designed for heavier optical equipment.
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William Optics Losmandy Swan Series 400mm gray (70817)
William Optics Losmandy Swan Series 400mm gray (70817)
141.52 £
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Prism rails, also known as dovetail bars, are primarily used for mounting telescopes onto astronomical mounts. They are also commonly used to attach additional accessories to the telescope tube, such as an internal expansion joint or a camera. There are two main standards for these rails in astronomy. The first is the narrow rail standard developed by the Japanese manufacturer Vixen. The second is the wider Losmandy standard, which measures 3 inches across and is typically used for heavier optical equipment
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William Optics Vixen-Style 290mm Prism Rail red (71285)
William Optics Vixen-Style 290mm Prism Rail red (71285)
105.96 £
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Prism rails, also known as dovetail bars, are mainly used to mount telescopes onto astronomical mounts. They can also be used to attach additional accessories to the telescope tube, such as a camera or an internal expansion joint. There are two main standards for these rails in astronomy. The first is the narrower Vixen standard, created by the Japanese manufacturer Vixen. The second is the wider Losmandy standard, which is 3 inches wide and intended for heavier optical equipment.
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William Optics Rotator M92 (69534)
William Optics Rotator M92 (69534)
184.19 £
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A rotating adapter allows you to attach a camera or other accessories to your telescope and rotate them around the optical axis. This makes it possible to choose the ideal sensor rotation angle for each target when doing astrophotography. This is a newly designed 3-inch camera angle rotator from William Optics. It is compatible with all William Optics focusers and other brands that use M92 and M83 threads.
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William Optics rotator Rotolock Visual Back 3.5 red (70122)
William Optics rotator Rotolock Visual Back 3.5 red (70122)
198.41 £
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This high-quality adapter is designed for the 3.5-inch focusers on large FLT refractors from William Optics. It functions as a visual back and operates using the "Twist-Lock" or "ClickLock" clamping system. By turning the locking ring, eyepieces and accessories are held securely in place without any risk of tilting. The Rotolock adapter screws directly onto the 3.5-inch extension tube of the FluoroStar refractor using a threaded connection. On the eyepiece side, it provides a standard 2-inch opening.
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Nightforce CFS Spotting Scope Rail Accessory Platform (s-RAP) (A734)
Nightforce CFS Spotting Scope Rail Accessory Platform (s-RAP) (A734)
233.49 £
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The Spotting Scope Rail Accessory Platform (s-RAP) is an add-on for the Configurable Field Spotting Scope (CFS) 6-36x50mm F1. It enables the use of visual accessories such as thermal imaging devices and night vision. The s-RAP can be installed either in front of or behind the CFS 6-36x. It features a 20-slot M1913 Picatinny rail, providing a secure mounting point located 1.5 inches from the optical center.
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William Optics rotator Rotolock Visual Back 3.5 blue (70123)
William Optics rotator Rotolock Visual Back 3.5 blue (70123)
198.41 £
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This high-quality adapter is designed for the 3.5-inch focusers used on large FLT refractors from William Optics. It acts as a visual back and uses the "Twist-Lock" or "ClickLock" clamping method. By turning the locking ring, eyepieces and accessories are held securely and gently, preventing any tilting. The Rotolock is screwed directly onto the 3.5-inch extension tube of the FluoroStar refractor using a threaded connection. The eyepiece side provides a standard 2-inch opening.
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William Optics rotator Rotolock Visual Back 3.5 gold (70124)
William Optics rotator Rotolock Visual Back 3.5 gold (70124)
198.41 £
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This premium adapter is made for the 3.5-inch focusers found on large FLT refractors from William Optics. It functions as a visual back and utilizes the well-known "Twist-Lock" or "ClickLock" system, allowing eyepieces and accessories to be clamped firmly and gently with a simple turn—eliminating any risk of tilting. The Rotolock screws directly onto the 3.5-inch extension tube of the FluoroStar refractor using a threaded connection. On the eyepiece side, a standard 2-inch opening is provided.
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Windaus Polarization set for HPS 45 (7234)
Windaus Polarization set for HPS 45 (7234)
103.11 £
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This polarization set is designed for use with the HPS 45 microscope series. It enables users to perform polarized light microscopy, which is especially useful for examining materials, minerals, and biological specimens with birefringent properties. The kit adds versatility to the microscope, making it suitable for a wider range of scientific and educational applications.
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Windaus Polarization equipment for HPM 100er of models (7135)
Windaus Polarization equipment for HPM 100er of models (7135)
71.11 £
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This polarization equipment is designed for use with HPM 100 series microscopes. It allows users to perform polarized light microscopy, enhancing the ability to study birefringent materials such as minerals, crystals, and certain biological samples. By adding this accessory, you can expand the range of scientific and educational observations possible with your HPM 100 microscope.
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ZEISS Magnifying glass Aplanatic-achromatic folding magnifier D24+12 AR (77998)
ZEISS Magnifying glass Aplanatic-achromatic folding magnifier D24+12 AR (77998)
88.79 £
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The ZEISS Aplanatic-Achromatic Folding Magnifier D24+12 AR is a compact pocket magnifier designed for high-precision visual tasks in industry, research, handicrafts, and for people with low vision who need mobile magnification. Its aplanatic-achromatic lens system eliminates distortion and chromatic aberration across the entire field of view, providing clear, sharp images. This magnifier is marked with dioptric power, making it easy to determine the magnification level under different conditions. 
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Zoomion RA motordrive set for Genesis 200 EQ mount (47683)
Zoomion RA motordrive set for Genesis 200 EQ mount (47683)
113.07 £
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The Zoomion RA motor set for the Genesis mount eliminates the need to manually track objects with your telescope, so you can observe without constantly readjusting as objects drift out of view. The tracking motor ensures that astronomical objects stay centered in your field of view. Simply switch it on, and it automatically moves the RA axis at the correct sidereal speed. This allows for comfortable observing, so you can share views of the night sky with friends and family without the objects drifting away.
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ZWO Filters LRGB filter 36mm unmounted (56438)
ZWO Filters LRGB filter 36mm unmounted (56438)
205.52 £
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This filter set provides an affordable alternative to the more expensive filter sets offered by other manufacturers. Despite the lower price, these are high-quality, multi-coated interference filters. The set is specially optimized for use with ZW Optical’s ASI cameras. By combining exposures from the three color filters (red, green, blue) and the luminance filter (which also acts as an IR cut filter), you can create full-color images on your computer.
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ZWO Filters 1.25" Duo band (63984)
ZWO Filters 1.25" Duo band (63984)
91.74 £
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The ZWO Duo-Band Filter is a dual narrowband filter designed especially for use with color ASI cameras. It is ideal for astronomers who already own a color camera and want to try narrowband imaging or capture emission nebulae, without needing to buy a monochrome camera, filter wheel, and multiple narrowband filters. This filter provides an affordable way to explore narrowband imaging and is also a practical solution for astrophotography in light-polluted urban environments.
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ZWO Filter Holder with Filter Drawer 2" (77432)
ZWO Filter Holder with Filter Drawer 2" (77432)
84.62 £
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The ZWO M54 filter holder is a highly advanced filter drawer designed with many useful features, making it an excellent alternative to bulky and heavy filter wheels. Astrophotographers who prefer a compact and lightweight setup will appreciate this filter drawer, which maintains both stability and accuracy despite its small size. This filter drawer is specifically developed for use with full-frame cameras such as the ASI6200MM and ASI6200MC Pro, but it is also compatible with other cameras featuring an M54x0.75 connection.
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ZWO AM3 Harmonic Equatorial Mount + Carbon Tripod (79745)
ZWO AM3 Harmonic Equatorial Mount + Carbon Tripod (79745)
1706.06 £
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The ZWO AM3 is a highly portable harmonic equatorial mount designed for astrophotography. Weighing less than 4 kg, this mount can support telescopes up to 8 kg without the need for counterweights. With an additional counterweight and rod (not included), the capacity increases to 13 kg. Years of development and multiple patents have contributed to the advanced design of this mount. The AM3 can function in either equatorial or azimuth mode. Equatorial mode is ideal for astrophotography and requires precise alignment with the celestial pole.
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Levenhuk M2500 PLUS Microscope Digital Camera (86165)
Levenhuk M2500 PLUS Microscope Digital Camera (86165)
471 £
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The Levenhuk M2500 PLUS digital camera is designed for capturing high-resolution images with microscopes using low-magnification objectives of 4x and 10x. Even at low magnification, its 25MP sensor delivers exceptional detail, producing full-color images with a maximum resolution of 4928x4928 pixels. This camera is particularly well-suited for brightfield research. One of its main advantages is the USB 3.0 interface, which transfers data up to ten times faster than USB 2.0.
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ZWO Electronic Automatic Focuser EAF Pro (86543)
ZWO Electronic Automatic Focuser EAF Pro (86543)
280.36 £
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The ZWO EAF Pro is an electronic automatic focuser designed for precise and dynamic focus control, whether you are capturing planetary or deep-sky images. It is compatible with most telescope focusers available on the market. This focuser works seamlessly with all capture software supported by the ASCOM platform and fully integrates into the ZWO ASIAIR imaging and control system. With ASIAIR, you can manage your imaging sessions directly from a smartphone or tablet – even from indoors.
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