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SV503 102ED Telescope -SV193 Field Flattener/Reducer for Astrophotography

Name: SV503 102ED Telescope -SV193 Field Flattener/Reducer for Astrophotography
Brand: Svbony
SKU: F9359D-W9152D-W9163B-W2370A-W9132D
Price: 589.08 EUR
Availability: InStock
Rating: 4.96 (23 reviews)

SKU: F9359D-W9152D-W9163B-W2370A-W9132D

US$ 629.99 -28%

List Price: ~~US$ 879.99~~

Photography Set Includes:

SV503 102ED Telescope, SKU: F9359D
SV193 2-Inch 0.8x Focal Reducer / Filed Flattener, SKU: W9152D
SV211 203mm Telescope Handle Bar, SKU: W9163B
Universal Dovetail Slots, SKU: W2370A
SV172 Dew Heater Strip, SKU: W9132D

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SV503 102ED Telescope -SV193 Field Flattener/Reducer for Astrophotography

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SVBONY SV503 Astronomical Telescope 102mm F7 ED Extra Low Dispersion Refractor OTA for Astrophotography

US$ 564.66

SVBONY SV193 2-Inch 0.8x Focal Reducer / Filed Flattener for SV503 102ED Refractor Telescope

US$ 112.28

SV211 203mm Saddle Telescope Handle Bar for SV503 102ED, SV48P 102 and SV550 122APO

US$ 48.11

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~~US$ 629.99~~

US$ 629.99

Product Details
Product Reviews
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FEATURE AND Q&A

23 reviews

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Rating

Review Title

Body of Review (1500)

Excellent ED doublet refractor

Shanice Williams on May 09,2023

I own this 102ED myself, and I am planning to add a mono camera and filters ouch instead of getting a triplet/APO

Suitable for beginner astrophotography

Ryan Jones on May 04,2023

I purchased the 503 80ED last year after having entered into AP and had no idea what a doublet was. I found that the quality was great considering it was my first refractor.

The performance for visual astronomy has been great.

Matthew Wilson on Dec 12,2022

I bought the 102 version last month. I'm under Bortle 8 skies, so even my C6 has contrast issues . Yet, the Svbony, under full magnification 200x (using your favorite Baader Zoom and barlow set) at Jupiter and Saturn worked very well.

Product Name	SVBONY SV503 102F7 ED Astronomy Telescope
Type	Refractor
ED Glass	S-FPL51
Coating	SMC
Aperture	102mm / 4.01-Inch
Focal length	714mm
Focal Ratio	f/7
Type of Focuser	RAP (Rack and Pinion)
Gear Reduction	1:10 Fine movement
Resolving capacity	1.17"
Limit value	12.1
Light gathering capacity	212x
Max. Useful magnification	204x
Tube weight（with rings）	5.5kg
Tube outer diameter	121mm
Tube material	Aluminum
Back Focus Length	101.9mm
OTA Length	630mm
Dovetail & Ring	Yes
Dovetail Length	200mm

Model	SV193
Fit For	SV503 102ED F7
SKU	W9152D
Back Focus	55mm
Barrel Size	2-inch
Threads Standard	M48*0.75
Lens Structure	3-Elements/2Groups
Lens Coating	FMC
Blackened Lens Edges	Yes
Net Weight	177g / 6.24oz / 0.39lb

Model	SV211
Color	Red
Material	6061T Aluminums
Length	203mm
Width	42mm
High	39mm
Net Weight	161.5g/5.7oz
Fit For OTA	SV503 102mm f/7、SV550 122mm f/7
Distance Between Two M6 Screws	187mm

Model	W2370B
Length	39mm
Width of internal slot	5mm
Horizontal length of internal slot	46mm
Vertical length of internal slot	46mm
Can be fixed	M5 screw
Color	Black

Model	W9132D
Total Length	550mm
Heater Length	430mm
Interface Type	USB Type-A
Input Voltage	DV 5V
Input Current	2A
Power	10W
Temperature Adjustable	Yes
PWM Function	Support
Power Cable Length	1.2m
Strip Material	Imitation OK cloth + SBR + Black-T +Aluminum Film+ Pure Cotton
Power cord material	Silicone
Fit for OTA	MK105, SV48P 102, SV503 102ED

Features

1. The appearance of the telescope is baked with high-end fine-grained paint, with exquisite appearance and delicate feel
2. The objective lens features an S-FPL51 extra-low dispersion glass ED element, which eliminates chromatic aberration. This results in the best color correction for an ED doublet lens
3. The lens adopts optical processing and low polishing technology, which is carefully carved
4. The deceleration ratio of the two-speed 2'' toothed focusing seat is 1:10, which makes it easy to achieve accurate focus