Stereo Microscope with Low Magnification (obec 61)
- Camera head, double eyepiece type Lean not less than 30 degrees, rotatable, made of material Metal body with adjustable diopter
 - The lens of the eye can see a wide image of not less than 20 mm. at the objective lens size 1 X.
 - Objective lens size is not less than 2X, camera has a magnification of not less than 20 times.
 - The working distance of the camera (Working distance) can be adjusted vertically at least 70 mm.
 - Object Support Platform There is a plate to support the object. and slide lock (Stage clips) no less than 2
 - Lighting system halogen lamp or LED lamp
 - There is a user manual in Thai or English.
 - Camera lens warranty is not less than 2 years.