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

SKU: F9359D-W9152D-W9163B-W2370A-W9132D
US$ 599.99 -26%
List Price: US$ 814.99
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3 reviews

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Product Quality

Perfect product. Happy with my purchase

SVBony503 102ed

Great telescope with all required astrophotography accessories for cheap price. With field flattener you barely see blue halo around stars for this doublet telescope.

Product Quality

A great refractor, great price, great support and very supportive and kind customer service. Delivered quick , good shape, contents as mentioned in addition to some gifts.

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. 1. The appearance of the telescope is baked with high-end fine-grained paint, with exquisite appearance and delicate feel
  2. 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. 3. The lens adopts optical processing and low polishing technology, which is carefully carved
  4. 4. The deceleration ratio of the two-speed 2'' toothed focusing seat is 1:10, which makes it easy to achieve accurate focus

The Real Shot Image by SV503 102mm OTA

picture capture by sv503 102ed.jpg

The Bundle Set of SV503 102mm by Our Clients

sv503 102.jpg

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