TeleVue Delos 4,5mm 1.25" (33535)
TeleVue Delos 4,5mm 1.25" (33535)
85378.31 ¥
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The TeleVue Delos 4.5mm 1.25" eyepiece is part of a high-performance series designed for visual observers who want exceptional comfort and optical quality. Offering 20mm of eye relief and a 72° apparent field of view, it provides immersive, sharp, and distortion-free views for a wide range of astronomical applications. The Delos line was developed to deliver Ethos-level sharpness and color neutrality, but with increased eye relief and a more manageable size. 
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TeleVue Delos 1.25", 8mm eyepiece (33538)
TeleVue Delos 1.25", 8mm eyepiece (33538)
85378.31 ¥
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The TeleVue Delos 8mm 1.25" eyepiece is designed for astronomers seeking both high comfort and top-tier optical performance. With a generous 20mm eye relief and a 72° apparent field of view, it offers immersive and sharp views while remaining easy on the eyes for extended observing sessions. The Delos series was developed to deliver the full-field sharpness and color neutrality of the Ethos line, but with increased eye relief and a more compact build.
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TeleVue Nagler Type 6 1.25" 13mm eyepiece (14221)
TeleVue Nagler Type 6 1.25" 13mm eyepiece (14221)
74182.28 ¥
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Televue is dedicated to creating top-quality eyepieces suitable for a wide range of applications. To achieve this goal, they have developed several series for the market. The Nagler and Ethos series are designed specifically for deep sky observation, particularly with fast Newtonian telescopes and for users who do not wear glasses. Nagler eyepieces are regarded as classics, offering an impressive 82-degree apparent field of view along with excellent edge correction. 
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TeleVue 0.50 DIOPTRX astigmatism corrector (16891)
TeleVue 0.50 DIOPTRX astigmatism corrector (16891)
25626.08 ¥
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If you have astigmatism, DIOPTRX offers an effective way to achieve sharper views through your telescope. While your telescope’s focuser can compensate for near-sightedness or far-sightedness, DIOPTRX is specifically designed to correct astigmatism. This accessory attaches securely to the tops of more than 20 long eye-relief Tele Vue eyepieces, delivering crisp, full-field images. DIOPTRX correctors are available in strengths ranging from ¼ diopter to 3½ diopters. Models are offered in ¼ diopter increments up to 2½ diopters, and in ½ diopter steps up to 3½ diopters.
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TeleVue Mount handle assembly (16514)
TeleVue Mount handle assembly (16514)
14836.46 ¥
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The Mount Handle Assembly is included as a standard feature on TeleVue's Tele Pod and Panoramic mounts, but it can also be added to older mount models as an optional upgrade. Installing this handle on the bottom of a Tele Vue mount cradle provides improved control over both axes of movement. The handle can be easily unscrewed from the attachment block, making it convenient to store when not in use.
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Toscanoptics Correction plate SC 11" (76342)
Toscanoptics Correction plate SC 11" (76342)
133553.86 ¥
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Toscanoptics produces correction plates specifically designed for Celestron and Meade telescopes. These corrector plates are intended to replace damaged plates in the full range of commercial Schmidt-Cassegrain telescopes from both brands. Each plate is manufactured to match the quality of the original parts and is tested using a Fitzeau interferometer to ensure high standards.
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TS Optics Flattener 1.0x (85742)
TS Optics Flattener 1.0x (85742)
22821.35 ¥
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This flattener is a lens designed to correct the natural field curvature produced by the primary optics of a telescope. Without correction, this curvature can make stars at the edge of the field of view appear less sharp. The field flattener addresses this issue, allowing astrophotographers to capture images where stars remain sharp all the way to the edge of the frame. The flattener is placed between the telescope and the camera.
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TS Optics Flattener/Reducer 0.8x (85704)
TS Optics Flattener/Reducer 0.8x (85704)
40376.68 ¥
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This flattener is a lens designed to correct the field curvature caused by the primary optics of a telescope. Field curvature can make stars at the edge of the image appear less sharp. The flattener, or field flattener, corrects this issue, resulting in sharp stars all the way to the edge of astrophotography images. It is installed between the telescope and the camera. The reducer function shortens the focal length, which improves the aperture ratio of the telescope. This means shorter exposure times and faster optics. 
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Vixen Mount Mobile Porta without tripod (85623)
Vixen Mount Mobile Porta without tripod (85623)
18770.23 ¥
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The Mobile Porta is a compact and highly portable mount, perfect for quick observations without the need for a lengthy setup. Its lightweight and compact design make it an ideal choice for travel or spontaneous stargazing sessions. The new multi-arm design is easy to adjust, allowing you to set the perfect viewing angle for any instrument or observing situation, whether you're scanning the horizon or looking straight up at the zenith—even when using long refractors. The foldable multi-arm also makes the mount especially easy to transport.
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Wanderer Astro Electronic Tilter ETA M54 (85813)
Wanderer Astro Electronic Tilter ETA M54 (85813)
130853.59 ¥
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The Wanderer ETA M54 is a finely adjustable electronic tilt device designed for precise camera alignment without any tilt. This ultra-thin tilt and back focus adjuster is only 5 mm thick, offering maximum precision for optical setups. It is especially suitable for demanding astrophotographers who need remote control over tilt and back focus, eliminating the need for complex manual adjustments. With its unique structure, the ETA M54 takes up just 5 mm of back focus when directly mounted to an off-axis guider (OAG) or camera using screws. 
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Wanderer Astro flat field mask 100mm V4 IR (85907)
Wanderer Astro flat field mask 100mm V4 IR (85907)
55230.31 ¥
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A flat field mask produces a white area with uniform brightness. To use it, simply place the mask on the front of your telescope and photograph the illuminated white field. This flat field image reveals the precise brightness distribution of your optical system, allowing you to correct for any brightness gradients in your astrophotographs during processing. For best results, use the mask under the same conditions and with the same optics as your main images. The design is ideal for portable use and can be easily powered in the field.
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Wanderer Astro flat field mask 125mm V4 IR (85908)
Wanderer Astro flat field mask 125mm V4 IR (85908)
55230.31 ¥
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A flat field mask generates a white area with consistent brightness. To use, simply place the mask over the front of your telescope and take a photograph of the illuminated surface. This flat field image helps reveal the exact brightness pattern of your optical system, making it possible to correct brightness gradients in your astrophotography during image processing. For best results, use the mask under the same conditions and with the same optical setup as your actual images. The mask is built for portability and can be powered for use in the field.
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Wanderer Astro flat field mask 150mm V4 IR (85905)
Wanderer Astro flat field mask 150mm V4 IR (85905)
60632.28 ¥
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A flat field mask provides a white area with consistent brightness. To use it, place the mask on the front of your telescope and take a photo of the illuminated surface. This flat field image reveals the exact brightness distribution of your optical system, allowing you to correct brightness gradients in your astrophotographs during processing. For the most accurate results, use the mask under the same conditions and with the same optical setup as your actual images. The mask is built for portability and can be easily powered in the field.
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Wanderer Astro flat field mask 190mm V4 IR (85910)
Wanderer Astro flat field mask 190mm V4 IR (85910)
63332.55 ¥
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A flat field mask creates a white area with uniform brightness. To use it, simply place the mask on your telescope optics and photograph the illuminated area. This flat field image helps you accurately measure the brightness distribution of your optical system and correct any brightness gradients in your astrophotography during image processing. For best results, use the mask under the same conditions and with the same optics as your main images. The mask is designed for portability and can be easily powered for use in the field.
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Wanderer Astro flat field mask 225mm V4 IR (85911)
Wanderer Astro flat field mask 225mm V4 IR (85911)
68734.52 ¥
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A flat field mask produces a white area with consistent brightness. To use, place the mask over your telescope optics and photograph the illuminated surface. This flat field image reveals the exact brightness distribution of your optical system and allows you to correct any brightness gradients during astrophotography image processing. For the most accurate results, use the mask under the same conditions and with the same optical setup as your main images. The mask is designed for mobile use and can be easily powered in the field.
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Wanderer Astro flat field mask 240mm V4 IR (85912)
Wanderer Astro flat field mask 240mm V4 IR (85912)
71434.79 ¥
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A flat field mask produces a white area with uniform brightness. To use it, place the mask on your telescope optics and photograph the illuminated surface. This flat field image reveals the precise brightness distribution of your optical system and helps you correct any brightness gradients in your astrophotographs during image processing. For the best results, use the mask under the same conditions and with the same optical setup as your main images. The mask is designed for portable use and can be easily powered in the field.
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Wanderer Astro flat field mask 80mm V4 IR (85906)
Wanderer Astro flat field mask 80mm V4 IR (85906)
55230.31 ¥
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A flat field mask produces a white area with uniform brightness. To use it, place the mask on your telescope optics and photograph the illuminated area. This flat field image shows the exact brightness distribution of your optical system and helps you correct any brightness gradients during astrophotography image processing. The mask should be used under the same conditions and with the same optics as your main images. It is designed for portable use and can be easily powered in the field.
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William Optics 40mm SWAN eyepiece, 2'' (4723)
William Optics 40mm SWAN eyepiece, 2'' (4723)
25387.11 ¥
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The SWAN eyepiece delivers reference-quality performance at an outstanding price. With its fully multi-coated lenses and advanced optical design, it offers a super wide 72° apparent field of view, creating an immersive experience much like looking out of a spaceship window. The "Moon Walk" effect is achieved to perfection, making lunar and deep sky observing truly impressive.
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William Optics 1,25'' 45° Amici prism on 1,25'' (4712)
William Optics 1,25'' 45° Amici prism on 1,25'' (4712)
18770.23 ¥
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This 1.25'', 45° erecting prism (Amici prism) from William Optics is compatible with any 1.25'' eyepiece or telescope with a 1.25'' focuser. It produces images that are upright and correctly oriented left-to-right. Offering both high quality and affordability, this Amici prism sets a new standard for image-correcting prisms.
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