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SVBONY SV503 Telescope ED 80mm F7 Doublet Refractor (F9359B) Online Hot Sale
Original price was: $525.00.$157.50Current price is: $157.50.
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Description
Additional Information
Questions
Description
SVBONY SV503 Telescope ED 80mm F7 Doublet Refractor
- Rugged housing prevents damage;
-
- Sliding graceful and soft dual-speed focuser;
-
- Ed glass (S-FPL51) can produce very beautiful and clear images;
-
- The fully multilayer coated lens eliminates all reflections on the glass, and it has little or no chromatic aberration at high magnification.
-

- The appearance of the telescope is baked with high-end fine-grained paint, with exquisite appearance and delicate feel
-
- The objective lens features a S-FPL51 extra-low dispersion glass ED element, which eliminates chromatic aberration. This results in the best color correction for an ED doublet lens
-
- The lens adopts optical processing and low polishing technology, which is carefully carved
-
- The deceleration ratio of the two-speed 2 toothed focusing seat is 1:10, which makes it easy to achieve accurate focus
-
- Metal hoop ring and 2 to 1.25 adapter, you can use it with 2 and 1.25 focuser
-
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Technical Specifications
ModelÂ
SV503
Aperture of objective lens
80mm
Focal length
560 mm
Focal ratio
F7
ED Glass
S-FPL51
Lens Coated
Ultra-wideband coating(SMC)
Objective Lens type
Double separation lens structure
Limit magnitude
11.6
Light-gathering Power
130.6x
Resolution
1.5 Arcseconds
Tube Material
Aluminum
Focuser
2 inch Dual speed focuser
Reduction ratio
1:10
In the Box
SVBONY SV503 Telescope ED 80mm F7 Doublet Refractor
Manuals & Warranty
Additional Information
Title
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- Rugged housing prevents damage;
- Sliding graceful and soft dual-speed focuser;
- Ed glass (S-FPL51) can produce very beautiful and clear images;
- The fully multilayer coated lens eliminates all reflections on the glass, and it has little or no chromatic aberration at high magnification.
-
- The appearance of the telescope is baked with high-end fine-grained paint, with exquisite appearance and delicate feel
- The objective lens features a S-FPL51 extra-low dispersion glass ED element, which eliminates chromatic aberration. This results in the best color correction for an ED doublet lens
- The lens adopts optical processing and low polishing technology, which is carefully carved
- The deceleration ratio of the two-speed 2 toothed focusing seat is 1:10, which makes it easy to achieve accurate focus
- Metal hoop ring and 2 to 1.25 adapter, you can use it with 2 and 1.25 focuser
- Image
- SKU
- Rating
- Price
- Stock
- Description
- Weight
- Dimensions
- Additional information
- Add to cart
Â
Technical Specifications
Model SV503 Aperture of objective lens 80mm Focal length 560 mm Focal ratio F7 ED Glass S-FPL51 Lens Coated Ultra-wideband coating(SMC) Objective Lens type Double separation lens structure Limit magnitude 11.6 Light-gathering Power 130.6x Resolution 1.5 Arcseconds Tube Material Aluminum Focuser 2 inch Dual speed focuser Reduction ratio 1:10 In the Box
SVBONY SV503 Telescope ED 80mm F7 Doublet Refractor
Manuals & Warranty
Additional Information
Title Default Title
flowsynapseus.shop © 2025 All Rights Reserved
- The appearance of the telescope is baked with high-end fine-grained paint, with exquisite appearance and delicate feel