Gear up for an exhilarating experience at SVBONY's Summer Sale: July 1st - July 31st. Unleash the excitement with unbeatable deals and claim your exclusive gifts today!    >> ×

Quick Test of SV503 80 ED Telescope with SV305 Camera

Quick Test of SV503 80 ED Telescope with SV305 Camera

Quick Test of SV503 80 ED Telescope with SV305 Camera

Hello everyone, It just clear for a while, and I get a chance to set up the Svbony SV503 80 ED telescope, and I tried the SV305 camera with it. here is my quick test results. 

SV503 80 ED & SV305 Camera

First time I put the SV305 camera directly to the OTA focuser hole, then it can not focus. I adjust the back focus distance from 0 to 80mm, there is no clear image. 

SV503 80ED & Diagonal & SV305 Camera

Second time, I add the SV138 diagonal, svbony prism diagonal. then I get the clear image. 

SV503 80 ED & Extension Tube & SV305 Camera

Third time, I remove the SV138 Diagonal, and put a extension tube instaead of it. I also get the clear image.  

Can SV105 and SV205 work with the SV503 80 ED telesscope?

Yes, of course. but the SV105 is easier to get a clear image. SV205 camera need more your patience to work with the SV503 telescope. 

Here is my test result picture, about 800 meters, the outside air conditioner, you could see the logo clearly. and the picture data in the following. 



Output Format=AVI files (*.avi)

Colour Space=RGB24

Capture Area=1920x1080



Black Level=0

USB Speed=1

Frame Rate Limit=Maximum



Timestamp Frames=Off

White Bal (B)=195

White Bal (G)=100

White Bal (R)=158





Banding Threshold=35

Banding Suppression=0

Apply Flat=None

Subtract Dark=None

#Black Point

Display Black Point=0

#MidTone Point

Display MidTone Point=0.5

#White Point

Display White Point=1



If you have any questions, please send email to I am always here for you. 

If you want to pre-order the SV503 80 ED telescope before April 7th, Only $399.99 USD. Free shipping by DHL. and will have in stock in April. 

if you order directly on our site, will refund you the shipping cost.  

Thanks for your reading. 


Comment user


I like this set up, I’d like to know what tripod do you use for terrestrial observation? Thanks.

Leave a comment