The distance from the objective is better from 200 to 500M as its first useDimension (Dia. x H): 32 x (118 - 182) mmLine field: 7x: 73m/1000m; 21x: 44m/1000mMultilayer broadband coating, Rotatablely variable powerManual focusing button set on the body is easily controlled by 1 finger
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<br> <br> Helps you achieve true vertical hold for improved accuracy.<br> <br> Bright, fluorescent green bubble-level pivots out into the open position for immediate use and swings back over the top of the scope for storage.<br> <br> Accommodates both left and right hand scope games.<br> <br> Attaches to your telescope like a traditional scope ring, halves clamp together with two steel allen head screws.<br> <br> Easy-to-see offset level helps you make immediate corrections without taking your eyes off the target.<br> <br> Specification:<br> <br> Material: Aluminum Alloy<br> <br> Size(LW): Approx. 4.6 3.3cm/1.81 1.30inch<br> <br> Package Includes:<br> <br> 1 Piece 30mm Scope Bubble Level<br> <br> 1 Piece Screwdriver(3 Pack)<br> <br> Note:<br> <br> Please allow a slightly errors due to manual measurement.<br> <br> Due to the difference between different monitors, the picture may not reflect the actual color of the item.<br> <br> Thanks for your understanding and attention.
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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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Features: Soft rubber, can be folded. The rubber eye-mask is made-of rubber, which is foldable, easy to use, durable and practical. Multiple diameter rubber eye guards eye shields. Durable in use. It applies to stereo microscope wide angle microscope eyepiece, and for 32-36mm eyepiece of the microscope and telescope and other lens, etc. Specifications: Material: Rubber Size:Approx.3.6x3.6x2.3cm/1.41x1.41x0.9inch Size:Approx.3.6x3.6x1.8cm/1.41x1.41x0.7inch Color:Balck Note: .Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. .Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks for your understandings. Package includes: 2x Eye Shield
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For SVBONY SA404 is designed for telescope with M48 external thread, SA404 is used to convert M48 external thread to M42 external thread, then people can use Canon/Nikon/Sony camera with camera adapter. It also fits 1.25 inch astronomical telescope eyepiece. If you have any other scope with M48 external thread, SV404 also fits your scope. Model: SA404 Interface: M48 internal thread to M42 external thread with 12.5 inch hole Primary mirror interface: M48x0.75 Accuracy: 0.1mm Height: 31.5mm Colour:Black Material:aluminum alloy Package Contents: 1 * M48 Female to M42 Male Adapter 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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Feature: 1.Fun and useful USB Eyepiece Camera allows you to transmit the real-time view through your telescope to a laptop or PC, and capture great digital movies and images 2.Share the view of bright planets, the Moon, and terrestrial targets through your telescope with friends, family, and fellow astronomy enthusiasts. An affordable introduction to the rewarding hobby of astrophotography. Great for lunar and planetary shots - not suitable for deep space imaging Very versatile - Fits into any 1.25-Inch telescope focuser or 1.25-Inch step-down adapter 3.for Windows XP/Vista/7/8/8.1 Operating Systems 4.This is a high performance web digital product guaranteed by our technology and quality. It is a plug and for play product for real-time data transmission to PC via USB port. It has a high resolution and fast transmission rate, it is nice-looking and easy to carry with you it just brings intimate and convenient life experience with your distant friends and families! System requirements for IBM PC or compatible PC or laptop with USB port Pentium 200 or higher CPU for Windows 98SE/ME/2000/for Windows XP/Vista/7/8/8.1/10 Operating Systems CD-rom Drive in for case computer is not equipped with software 32MB or higher memory Support DirectX VGA card Specification: CMOS Chip Type: Color CMOS for image sensor 3 Strong led for better picture in dark Video format: 24 bit RGB Interface: USB Lens: 1.25"/31.7mm Video: 640x480 pixels up to 15 frame/sec(VGA) Frame rate: 320x240 up to 30 frame/sec(CIF) Sensor size: 4.86mm x 3.64mm S/N ratio: less than 45dB Dynamic range: less than 72dB for Focus range: 5cm - for infinity Automatic white background balance Automatic color compensate Dynamic for image Manual for focus Supports system: win98/Me/2000/XP/Vista/7/8/8.1/10 Package Include: 1 x Digital Camera
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This cable is connect PC/Laptop (usb side) to for Skywater AZ- mount auto Guide Specially, other device may not support.USB RJ12 cable for Skywatcher AZ- Theodolite Free hand control PC directly connected to EQMOD cable. please double check your device before buy it .Build in Chip inside .Support all windows version Win7/8/10/XP/, and iOS/Linux/.USB to RJ12/6P6C interface cable for Replace the hand control box cable, just one cable connect the AZ- mount .USB connect the az- eqmod cable .Operating system support:Windows 10 Windows8.1 Windows 8.1 x64Windows 8 Windows 8 x64Windows Server201 2Windows Server 2008 Windows 7 Windows 7 x64Windows Server 2008 Windows Server 2008 x64Windows Vista Windows Vista x64Windows Server 2003 Windows Server 2003 x64Windows XP Windows XP x64Windows MEWindows 98 Linux OS X OS 9 OS 8Windows .NET (Version 4.2 and greater) Windows RTNote: If your operating system can not download the drivers automatically, you may need to download and install a driver from http://.ftdichip.com/FTDrivers.htm. Besides, As the feedback from our customer , some customers do not know how to install the driver for OS.Please see the installation guide as following links:https://.ftdichip.com/Support/Documents/InstallGuides.htm advantage from this cable:1.There are several reasons one would want to control their telescope with a PC:2.It is faster than using the hand controller.3.It gives you a visual aid when searching for something .4.If you find something unknown, the planetarium software will be able to identify it.5.It is a necessity if you plan on imaging anything for longer than a single quick exposure.It's wicked . Colour:blackMaterial:PVC+MetalSize:Length: about 1.8MPackage Contents:1 x EQMOD CableOnly 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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Feature: Astronomical telescope accessories, support rod in the middle of the tripod, support rod under the accessory tray Applicable to Celestron AstroMaster Telescope series (A70EQ A90EQ 90DX A114EQ A130EQ 130DX and other series of stainless steel tripod products) The 80DX stainless steel tripod in the telescope Powerseeker series
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