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Vision Lunar surface
SV503 70/420 ED Extra Low Dispersion Achromatic Refractor OTA Micro-reduction RAP Focuser for Astrophotography.
1.25" Variable Polarizing Filter for Astronomic Telescope Eyepiece Black.
SV188P 1.25-Inch 90 Degree Dielectric Mirror Diagonal 99% Reflectivity Dielectric Coatings w/ Brass Compression Rings.
SV135 7mm to 21mm 1.25inch Zoom Eyepiece Fully multi-Coated 6-Element 4-Group Optical Design Black.
1.25” size
Compatible with any telescope that accepts 1.25” eyepieces.
Fully multi-coated
1. Fully multi-coated Premium eyepiece zooms to any focal length between 7 mm and 21mm.
2. 6 -Element 4-Group premium optical design.
Focal length: 7-21mm
Eye Relief: 18mm - 16.3mm
Interpupillary Dist.:15mm
Field of view: 57~40°
2" to 1.25" Eyepiece adapter
The telescope comes with a 2" to 1.25" adapter. This way you can also use 1.25" accessories with the SV503 telescope.
1:10 micro-reduction
1. The 2" RAP (rack and pinion) focuser holds heavy photographic accessories safe.
2. The 1:10 micro-reduction is ideal for astrophotography and allows precise focusing.
Thread: Standard M28.5*0.6mm
Standard thread size, can be connected with other accessories for better observation of the moon.
Coating: SMC
Type of build: Doublet air spaced achromatic
The high-quality 2-Element objective provides sharp and high-contrast images for travel and mobile use.
SV503 telescope’s objective lens features an S-FPL51 extra-low dispersion glass ED element
Telescopes for experienced observers
This 70F6 ED refractor is an ideal telescope the telescope weighs only about 2.22 kg and thanks to the retractable dew cap it is only 301mm/ 11.85in short.
Focuser:
- Type of build: RAP ((rack and pinion)
- Connection: 2-inch
- Connecting threaded socket: M54*0.75
- Gear reduction: 1:10 Fine movement
Package Include:
1x SV503 70F6 ED Astronomical Telescopes OTA
1x Pair Telescope Tube Ring
1x 2" -1.25" Adapter
1x Dovetail Plate
1x Lens Cover
1x 1.25" Dust Cover
1x 1.25" Variable Polarizing Filter
1x Sturdy Plastic Case
1x 1.25-Inch 90 Degree Dielectric Mirror Diagonal
1x M4 Set Screws
1x SV135 7-21mm 1.25 inch Eyepiece
1x Lens Covers (Objective and Eyepiece)
1x Lens Cleaning Cloth
Raul A Ortiz
Reviewed in the United States on April 2, 2023
eh buscado muchas reseñas de este telescopio y valio la pena comprarlo..recomendado para principiantes que estan empezando en el mundo de la astrofotografia.
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