User Manual for Explore Scientific ED127 T3 127mm f 7.5 Apo Triplet Essential Refractor Telescope Click to enlarge the picture
Contents of the user manual for the Explore Scientific ED127 T3 127mm f
- Product category: Refractors Explore Scientific
- Brand: Explore Scientific
- Description and content of package
- Technical information and basic settings
- Frequently asked questions – FAQ
- Troubleshooting (does not switch on, does not respond, error message, what do I do if...)
- Authorized service for Explore Scientific Refractors
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User manual for the Explore Scientific ED127 T3 127mm f contain basic instructions
that need to be followed during installation and operation.
Before starting your appliance, the user manual should be read through carefully.
Follow all the safety instructions and warnings, and be guided by the given recommendations.
User manual is an integral part of any Explore Scientific product,
and if it is sold or transferred, they should be handed over jointly with the product.
Following the instructions for use is an essential prerequisite for protecting
health and property during use, as well as recognition of liability on the part of the manufacturer
for possible defects should you make a warranty claim. Download an official Explore Scientific user manual in which you will find instructions on how to install, use, maintain and service your product.
And do not forget – unsuitable use of a Explore Scientific product will considerably shorten its lifespan!
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Product description The ED127 T3 127mm f/7.5 Apo Triplet Essential Refractor Telescope from Explore Scientific features a relatively fast triplet apochromatic lens system with extra low-dispersion (ED) glass and Explore Scientific's proprietary anti-reflection EMD fully multi-coated optics. This combination of glass, lenses, and coatings virtually eliminates chromatic aberrations for clear and bright images without distortion across the entire field of view, with true color rendition and a resolution of just 0.9 arc seconds. This is a powerful optical tube assembly that can be used to see and photograph detailed views of celestial objects from the Moon to deep sky objects like nebulae and galaxies. It is also portable enough to be used as a grab-and-go option over larger and heavier scopes or set up on a dual-mount rig for astrophotography/astroimaging.This version of the Essential ED127 OTA is outfitted with a Starlight Instruments 3" rack-and-pinion dual speed focuser. Explore Scientific upgraded to this focuser to ensure full coverage of astrophotography gear with larger imaging sensors. The dual-speed configuration ensures ultra-precise focusing to properly split binary stars and resolve fine details single-speed focusers are unable to achieve. A mounting cradle-ring clamps over optical tube assembly (OTA) and allows the user to adjust the orientation and position of the scope relative to the mount to optimize viewing comfort and balance, while avoiding interference with other equipment. The scope is offered without a mount or tripod, but a Vixen-style dovetail plate makes it compatible with any alt-az or equatorial mount with a Vixen-style saddle. - Optical Performance
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- 127mm aperture
- Focal ratio: f/7.5
- 952mm focal length
- Refractor-style optical design
- Extra low-dispersion (ED) glass corrects for chromatic aberration for true color fidelity and improved contrast
- Apochromatic triplet optical design further corrects chromatic aberration
- Proprietary anti-reflection EMD enhanced multi-coatings on all optical surfaces
- Resolution: 0.9 arcsec
- Use and Handling
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- Starlight Industries 3" focuser
- Large focusing tube ensures full coverage of larger imaging sensors for astrophotography equipment
- Dual-speed mechanism to achieve tack-sharp focus
- Rack-and-pinion system to comfortably carry heavier loads
- Bracket for user-supplied finderscope
- 2" 90° star diagonal included
- 2" and 1.25" eyepiece adapter to use smaller barreled eyepieces/accessories
- Mount
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- Vixen-style dovetail plate included
- User-supplied mount and tripod required
- Compatible with any alt-az or equatorial mount with a Vixen-style saddle
- Cradle-ring assembly for plate allows the scope orientation to be changed based on mount configuration
- Integrated carry handle on cradle-ring assembly
UPC: 812257017584 In the Box Explore Scientific ED127 T3 127mm f/7.5 Apo Triplet Essential Refractor Telescope (OTA only) 2" ES Star Diagonal ezzxsertwzuyyzravbvwxuseauayyubyvqsrvy 2" 90° Star Diagonal 2" Eyepiece Adapter 1.25" Eyepiece Adapter Limited 1-Year USA Warranty, Extendable to Transferrable Lifetime Warranty with Registration Table of Contents
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Technical parametersExplore Scientific ED127 Specs | | | Optical Design | Refractor | | Aperture | 127 mm / 5" | | Focal Length | 952 mm | | Focal Ratio | f/7.5 | | Focuser | Rack-and-Pinion | | Eyepiece Barrel Diameter | 3" | | Diagonal | 90
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