Precautions for installation of guide rail base: 1. Remove the screws from the lens barrel and replace them with the long screws provided. Keep the original screws in place for future use. 8SE, C8/C8HD have one screw at the objective end, two screws at the eyepiece end 2. First, tighten the screws by hand. If the screws cannot be fully inserted or cannot be tightened after a few turns, it is possible that the screws have been selected incorrectly. Do not force the installation again. 3. For the end with two screws, do not tighten one side at a time when tightening the screws. Tighten evenly multiple times. If one side is tightened at a time, the other side may not be able to tighten the screws, or the screws may not be fully tightened, which can pose a safety hazard. C8/C8HD rail mounting steps: 1. Remove the screws on the main mirror. 2. Align the star guide slot LOGO outwards with the empty space after dismantling the main mirror, as shown in the picture. 3. Install the screws in the corresponding spaces. C8/C8HD are 1 screw at the objective lens end and 2 screws at the eyepiece end. 4. Fixed rail slot, the dove tail plate installed to the middle of the slot 5. Installation screws fixed, complete!
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1.25 Inch Red Laser Collimator & 2 Inch Adapter for Newtonian and SCT Telescope Come with a 2'' adapter, easy fit into 1.25'' or 2'' focuser, 7 adjustable brightness level. Easy to observe the laser target and adjust the sealed screws on the body until the red dot is centered, no need to keep looking at the eyepiece of telescope for long time. Feature: Easy and time saving to collimate 1.25'' and 2'' telescopes, come with a 2'' removable adapter. 7 adjustable brightness level for amazing alignment in dark and day. Wavelength 635-655nm and less than 5mW output power for safe use. Adjust the sealed screws for easy collimation. Aluminum alloy constructed for long time service. Perfect for Newtonian telescope, SCA and Reflector telescope. Specification: Material: Aluminum alloy Output power: <5mW Wavelength: 635-655nm Brightness: 7 Powered by: 1*CR-2032 Size: 103.4*31.7mm/ 4.0*1.2in Total length: 137mm/ 5.3in Weight(collimator): 82g/ 2.8oz Weight(adapter): 53g/ 1.8oz
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1、4K High Definition: Experience wonderful 4K resolution and enhanced low light visibility with this night vision electronic telescope eyepiece for clear, detailed observations. 2、Real Time Monitoring: Stay engaged with a 3 inch color display screen of the digital eyepiece that enables live viewing and precise adjustments for capturing optimal footage. 3、Easy Installation: Effortlessly attach the electronic eyepiece camera to optical telescopes and microscopes with 22mm to 46mm eyepieces for seamless integration. 4、Expandable Storage: Utilize small memory cards up to 128GB (not included) for continuous recording, ensuring long lasting storage capacity for your observations. 5、Versatile Use: Perfect for capturing mesmerizing images and videos of the moon and planets, making this electronic telescope eyepiece an ideal tool for astronomical exploration. Item Type: Electronic Telescope Eyepiece Material: Aluminum Alloy Weight: Approx. 236g/8.3oz Battery: Lithium Battery 850mAh (Shipped with Built in Battery) Charging Port: Type C Screen Size: 3 Inch Digital Zoom: 5 Levels Dark Field of View: 0.5m to 800m Objective Lens Diameter: 22mm to 46mm Resolution: 4K Small Memory Card Maximum Support: 128GB (Not Included) 1 x Electronic Telescope Eyepiece 1 x Instruction Manual 1 x Charging Cable
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In average used condition with clean optics,The LNT module is a little battered so i have not tested it but the rerst of the scope is working perfectly. This scope is a great combination of aperture as well as portability it is about as large as most of us can lift comfortably and set up on our own.
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Feature: 1. VERSATILE COMPATIBILITY: This telescope camera can be easily mounted on optical telescopes and microscopes with 30mm‑50mm eyepieces. Simply rotate to mount and turn your device into a camera for catching excellent images and video, perfect for lunar and planetary photography. 2. WIFI UPGRADE: This digital eyepiece is WiFi enabled, eliminating the need to plug in cables, simply connect to its WiFi hotspot from your phone to view and control the eyepiece, supporting simultaneous viewing on two phones 3. HIGH RESOLUTION IMAGING: With a 4MP sensor chip, it delivers up to 4MP stills and 2K HD video at 2304x1269 30fps. The planet camera improves low light sharpness with dark light compensation for clear, dynamic viewing. 4. LARGE CAPACITY BATTERY: The WiFi wireless digital eyepiece has a built‑in 800mAh Li‑ion battery that supports up to 4 hours of photo shooting, and comes with a USB C charging port so that any cell phone charger can charge it. And supports mobile power, such as rechargeable battery. 5. SUPPORT MEMORY CARD: WiFi telescope eyepiece camera supports up to 128GB memory card expansion. In addition, take your astrophotography to the following level with features like interval shooting and time lapse video recording. (without memory card) 6. EASY TO USE: (1) Install the WiFi telescope camera on your telescope or microscope (make sure it is charged). (2) Scan the QR code in the installation or download the app at for iOS App Shop, for Google Play. (3) Open the app, click "Camera", then click "Retry" to search for the product WiFi. (4) Select the WiFi named "for ZHENYI‑XXXX "and enter the password "12345678". (5) After connecting, click "Video" or "Photo" to record. Specification: Item Type: WiFi Wireless Digital Eyepiece Material: ABS Battery: Polymer Lithium Ion Battery (Built In) Capacity: 800mAh Sensor: for CMOS Pixels: 4MP Video Resolution: 2K 1080P Photo Resolution: 1920x1080 2304x1296 Video Format: MP4 Lens Horizontal Angle: 5 Degree Memory Card Slot: Maximum 128GB Memory Card (Without Memory Card) Power Supply Port: USB C Applicable: for 30mm-50mm/1.18-1.97in Monoculars, Binoculars, Microscopes, Astronomical Telescopes Apps: Scan the Code to Download or Search for Viidure in the App Shop. Package List: 1 x Electronic Eyepiece 1 x USB Cable 1 x Instruction Manual
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The new LX200-ACF. It’s the biggest news in astronomy since, well, the LX200. Now you can own similar optics to what the professionals use.
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100x180 Zoom Binoculars Day Night Vision Bak4 Prism High Power Waterproof + CaseMagnification: 10-180xObjective Lens Diameter: 50mm (Broadband green or blue mode)Eyepiece Diameter: 17mmField of view: 235FT/1000YDS; 78M/1000MPrisma: bak4Waterproof: Lens barrel filling the high-purity nitrogen, waterproof and mouldproof, will not be affected by daily use in the rain or with damp.The internal and external material: Metal lens barrel, rubber outsourcing, exquisite and comfortable feeling, elegant appearance, fine workmanship, convenient to useFocusing type: Central Axial plus right eyepiece fine-tuning, can focus focal distanceCoating: Several layers of vacuum high light transmittance green film, powerful light transmittance performance and high definitionApplication: bird appreciation, watching sports game or the concert, outdoor travelling, enjoying the prospect etcTelescope Maintenance Method:After purchasing a telescope, you must pay attention when using it: Its storage place must be dry, since the film is easy to fall off and the prisma may be fogging or mouldy fter long-term becoming damp. When using, if it is found that there is some dirt or traces on the lens, DO NOT swab with waterThe best way is to use swab at home (cotton swab) and dip it in some alcohol or gasoline, wipe gently. Better not to use lens wiping cloth to dry clean, it is easy to scratch the lens surface.Note: This binoculars are light enhancing or glimmering Night Vision,it will not work in full dark environment.
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Plus this one is supplied with the £300 optional #1209 Zero Image Shift Electronic Focuser.
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Flange distance: 1.5mm Large thread specification: M54X0.75mm Large threaddepth: 3mm Small thread specification: M42X0.75mm Small thread depth: 3mm Colour:Black Material:Aluminum Alloy Package Contents: 1pcs x adapter ring(Due to different product batches, the appearance , which does not affect the use) Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
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Over the course of one or more training periods your LX90-ACF will minimize guiding corrections during long exposure astrophotography. Image brightness is increased by nearly 15% over standard coatings.
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Dear Friend, welcome to Our store. We are a sight manufacturing factory in China. If you want to purchase sight in bulk and get more factory information, please contact online customer service. You will get an unexpected purchase price . Have a nice day Features: M9 3-10x42 E Compact Rifle Scope Plus Red Laser Nitrogen Filled, Fully Multi Coated, Shockproof, Fogproof Waterproof, Dual Illuminated Red/Green Reticle with 3 Tactical Rails, by Accurate Optics Compact Mil-dot scope 8.5 overall length, perfect for 5.56mm or similar rifles Multiple-coating lens; Red/Green Illuminated Mil-dot Reticle Build-in Low Profile Picatinny Mount and Accessory Rails Adjustable Windage Elevation Lens cover included Recommended for .223/5.56mm, 7.62x39mm/5.45x39mm and .22 rifles Specification: Magnification: 3X -10X Objective diameter:45mm 1 tube, Nitrogen filled Emerald Coated Lens Eye Relief: 3 Material: Aluminum Alloy Build-in Low Profile Picatinny Mount Armored Rails Overall Length: 205mm Mount Base Length: 50mm 1 x M9 3-10x42 Scope 2 x Lens Cover 2 x Wrench 1 x Cleaning Cloth 1 x English user manual Battery not included Note: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you. Please allow 1-2cm measuring deviation due to manual measurement.
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Product paramerters Color:Black,Green,Bule Product Type:Roof Binocular Magnification:12x Eyepiece Diameter:18mm Objective lens:42mm Pupil distance:17.1mm Pupil diameter:7.1mm elevation angle:5.6 Field of view range:101m/1000m Prism:Bak4 prism Prism diameter:16.95mm Lens Type:Lens Coating Lens mirror place:6pieces 4 groups Lens Coating:FMC Waterproof level:IPX7 Weight:626g Size:145mmx125mmx53mm Rose Gold Metal Metal focus wheels are smoother and more precise, reducing hand slippage and high durability FMC Multi-layer Green Film Plating High light transmission rate Sharp and transparent image Large eyepiece Large field of view Unobstructed light transmission Wide field of view Comfortable viewing BAK4 high-transmission prism Clear panoramic image, no dark edge IPX7 nitrogen-filled waterproof Suitable for any outdoor harsh environment Real Photo Effect Product Real Show
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The Meade ETX-125 Observer F/15 Maksutov-Cassegrain GoTo Telescope, model number 205005, is a high-quality catadioptric telescope with a fully multi-coated 127mm objective lens. This telescope offers more than 100x maximum magnification and features an altazimuth mount for easy tracking of celestial objects. It also includes an LED dot finderscope, motorised controls, and is made in Italy. Perfect for astronomy enthusiasts looking for a reliable and versatile telescope for their viewing needs.
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