Feature(may vary by option.)
●【ED Glass】The objective lens adopts 2-element ultra-low dispersion ED glass provides crisp, contrasting images for travel and mobile use. Provides optimum color correction and provides clear and clean images
●【Dual Focus】The SV503 102mm refractor telescope has a constant and low speed focus knob. The 1:10 micro-reduction is ideal for astrophotography and provides precise and accurate focusing. 2" RAP (rack and pinion) focuser can safely place heavy photography accessories
●【FMC Coating】The entire optical lens has a super multi-coating (FMC) process to prevent reflection, which increases light transmission and reduces inner reflections that cause flare and ghosting
●【Compatible Adapter】SV503 refractor telescope is compatible with all 1.25" and 2" accessories, including eyepiece diagonal barlow lens for 2" to 1.25" adapters
●Suitable for Beginners: The SV503 4.0 inch (102 mm) refractor telescope is suitable for beginners as well as experienced obserators. Suitable for astrophotography, moon and planets, natural observation, nebula and galaxy, etc. If the product is defective or damaged, please feel free to contact us. We will do our best to solve the warranty service
[Caliber 70mm]
[Caliber 80mm]
[Caliber 102mm]
Description
Thoughtful design and high quality mechanical parts.
SV503 102mm ED Lens Astronomical Telescope is suitable for astrophotographers, visual observators, natural observations, starry sky and natural observation.
Package Includes:
1 x SV503 102mm astronomical telescope OTA
1 x 2"-1.25" Eyepiece Adapter
1 x Dew Shield
1 x Lens Cover
1 x 1.25" Dust Cover
SMC Coating
The light transmittance is enhanced to reduce inner reflections that cause flare and ghosting.
Provides crisp, clear images.
S-FPL51 ED Glass
The SV503 70ED telescope objective lens features SFPL-51 ultra-low dispersion glass ED element which virtually eliminates chromatic aberration.
Provides optimum color correction and provides clear and clean images.
|
|
|
|
|---|---|---|
Dual R&P FocusIncludes a dual focus rack and pinion focuser and focus knob cover for valuable and fast focus. |
Compatible AdapterSV503 Refractor Telescope is compatible with all 1.25" and 2" accessories, including eyepiece diagonal barlow lens for 2" to 1.25" adapters. |
3/8" Dovetail Tripod Mount3/8" Alligator Tripod Mount with 1/4-20 Tripod Hole. Easily connect SV503 telescope to tripod and equatorial globe |
