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SV503 70/80/102 ED telescope with dovetail system

In Stock Unavailable
SKU: F9359-F9143-F9144
Regular price US$ 443.99

1. The SV503 series telescope with the F9143C/D-F9144C/D dovetail system;

2. Easy to connect the finder and do balance work;

3. Aluminum alloy and brass handy knob material provide solid protection.

Local warehouse, 3-5 days shipping!

Please contact solutions@svbony.com before placing an order to confirm that the local warehouse has inventory.

Except for the UK, the SV503 102ED is out of stock in the European area.

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Product Name SV503 70F6 ED Astronomy Telescope SV503 80F7 ED Astronomy Telescope SV503 102F7 ED Astronomy Telescope
Type Refractor Refractor Refractor
ED Glass S-FPL51 S-FPL51 S-FPL51
Coating SMC SMC SMC
Aperture 70mm / 2.75-Inch 80mm /3-Inch 102mm / 4.01-Inch
Focal length 420mm 560mm 714mm
Focal Ratio f/6 f/7 f/7
Type of Focuser RAP (Rack and Pinion) RAP (Rack and Pinion) RAP (Rack and Pinion)
Gear Reduction 1:10 Fine movement 1:10 Fine movement 1:10 Fine movement
Resolving capacity 1.97" 1.5" 1.17"
Limit value 11.3 11.6 12.1
Light gathering capacity 100x 130.6x 212x
Max. Useful magnification 140x 160x 204x
Tube weight 3.35kg 3.95kg 5.5kg
Tube outer diameter 88mm 121mm
Tube material Aluminum Aluminum Aluminum
Back Focus Length 90mm 90mm 101.9mm
OTA Length 318mm 465mm 630mm
Dovetail & Ring Yes Yes Yes
Dovetail Length 150mm 137 200mm
Model  F9143C/D
Material Precision Aluminum
Color Red/Silver
Length 210mm
Width (bottom) 42mm
Width (top) 35mm
Height 9mm
Net Weight 224g/7.91oz
Model F9144C/D
Material Aluminum alloy
Color Red/Silver
Loading Weight 10kg
Dovetail Upside 39.5mm
Dovetail Downside 45mm
Dovetail Depth 12mm
Net Weight 193g/6.83oz

1. The popular SV503  70/80/102ED refractor with F9143C/D dovetail system;

2. Easy to connect the finder and do balance work;

3. Aluminum alloy and brass handy knob material provide solid protection.

The dovetail clamp and plate link.

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