SV193 2-Inch 0.8x Focal Reducer / Flattener for 102mm ED Refractor.

SV193 2-Inch 0.8x Focal Reducer / Flattener for 102mm ED Refractor.SVBONY SV193 2 Inch 0. 8 Focal Reducer Field Flattener for SV503 102ED The SV193 0. 8 focal reducer and field flattener improves imaging performance on the SV503 102ED by widening the field, reducing exposure times and correcting edge curvature for sharp stars across the frame. Standard 2" nosepiece for the telescope side; M480. 75 thread on the camera side. Supports full frame sensors. Supports standard 2" filters for adding light pollution or

Note: QHYCCD PoleMaster camera sold separately

Despite its small size

This highly integrated focuser offers precise

10mm – a versatile everyday focal length for many targets

You can put your personalized stickers into it

optically polished glass with ultra-thin layers

while experienced astrophotographers continue to produce competition-quality images using exactly the same camera

2 PCS Retevis RT40 DMR Digital Walkie Talkie Tier I 0

Immersive Night Sky Views

Filters are delivered in a high-quality protection and storage box with a 10-year guarantee

Pagers for Restaurants/ Food Truck

AF do not work with the adapter ring