Astromania Laser Collimator 1.25" for Newtonian Marca Telescope Alignment | Red Laser Collimator for Telescope, Telescope Laser Alignment Tool 1.25 Inch, 7 Red Bright Levels, 45 Degree Adjusting Disk

Descripción

Product description MORE RECOMMENDED OPTICAL PRODUCTS ARE AVAILABLE Laser Collimator Add to Cart Laser Collimator Add to Cart Collimating Cheshire-Long Add to Cart Collimating CheshireShort Add to Cart 7-21mm Zoom Eyepiece Add to Cart 8-24mm Zoom Eyepiece Add to Cart 2" ED 2x Barlow Lens Add to Cart Customer Reviews 4.5 out of 5 stars 851 4.5 out of 5 stars 505 4.6 out of 5 stars 107 4.3 out of 5 stars 181 4.1 out of 5 stars 59 3.8 out of 5 stars 48 4.3 out of 5 stars 106 Price $20.99$20.99 $22.97$22.97 $31.99$31.99 $27.29$27.29 $42.99$42.99 $65.99$65.99 $57.99$57.99 Detachable Dust Covers Design ✔ ✔ ✔ ✔ ✔ ✔ — Requires Battery Installation ✔ ✔ — — — — — Suitable Connection Diameter 1.25-Inch 1.25/2-Inch 1.25-Inch 1.25-Inch 1.25-Inch 1.25-Inch 2-Inch Optical Coating System ✔ ✔ ✔ ✔ ✔ ✔ ✔ Type Calibration Eyepiece Calibration Eyepiece Calibration Eyepiece Calibration Eyepiece Zoom Eyepiece Zoom Eyepiece Barlow Lens The Laser Collimator allows you to swiftly and precisely collimate your Newtonian telescope. Only when the optics have been accurately collimated can the telescope offer you its full performance. It designed specifically for collimating the optics of Newtonian reflectors. It has a side window that allows viewing of a 45° disk with a center hole. This canbe used later to see if the laser is reflected back toitself. Red laser collimation beam with 7 brightness levels,wavelength 635-655nm; Output power: 3.8mW, much safer for your eyes. If it can be further adjusted if required, it has three openings holes for aligning adjustment by 2mm Hex Wrench (Not Included). Unscrew the rear cover with your barehands, although it is designed with anti-slip knurling. You can use your belongings to open it. Installing Battery: The Laser Collimator is powered by one CR2032 battery (Battery Included). When the laser beam starts to dim or completely fades, it’s time to replace the battery. To do so, unscrew the knurled battery compartment cap at the top of the collimator. With a knife tip or the end of a paper clip, lift the edge of the expired battery out. Insert a fresh CR2032 battery with the positive (+) side up. Then replace the cap Dual Language Instruction This adjustment tool can be used in all 1.25" focusers. We provide you with precise instructions in German and English, with a step-by-step explanation of how to adjust a Newtonian telescope using this laser unit. So, even if you are a newcomer to amateur astronomy, it is very simple to get the optimum performance out of your telescope. Recalibrating the Laser Collimator The Laser Collimator has been precisely aligned at the factory and can be used directly, unless a strong impact which require recalibration.You need a holder that is required is a suitable "V" block to rest the collimator body in so that it can be rotated through 360 degrees. To check the calibration, the laser should be rested in the jig aimed at a wall about 6 metres (20 ft) away and slowly rotated. If the laser dot on the wall describes a circle, then the collimator is out of calibration. Care and Maintenance: Your Laser Collimator is manufactured of the highest quality components. The internal laser diode is precision aligned with the mechanical axis of the housing at the factory and tested to meet stringent specifications. Like all electronic equipment, the Laser Collimator should be handled with care. If it is dropped or handled roughly, the internal laser could become misaligned. Avoid exposing the collimator to water, dust, heat.

Características

• Multi-Function: Designed for Reflector telescope; fit for standard 1.25 inch diameter; this sturdy laser unit allows to swiftly and precisely collimate Newtonian telescope; accurate collimation in a few minutes provide more clearer image
• Premium metal construction and anodizing aluminium processfor long time use; require one CR2032 lithium battery 【Battery is Included】
• Practical Design: Red laser collimation beam with 7 brightness levels; wavelength 635-655 nm; Output power: 3.8mW complies with Class 3R laser safety standards; much safer for your eyes; only when the optics have been accurately collimated can the telescope offer you its full performance
• Well-Engineered: The laser comes fully adjusted however further adjust if required; it has three openings for adjustment; arranged at 120°; which are initially sealed; small screw cap at the rear of the laser must be first unscrewed to allow this
• Friendly to Everyone: This adjustment tool can be used in all 1.25 inch focusers; provide with precise instructions in German and English about how to adjust Newtonian telescope using this laser unit; simple to get optimum performance out of telescope

Especificaciones