... .Inclination at 45degrees viewing XTL -3400 Zoom Stereo Microscope -SPECIFICATION -1. Inner inclination optical path viewing system, stereo viewing angle 13° 2. Inclination at ... -photo unit(only for trinocular) 4. Widefield eyepiece:5×,12.5×,15×,20×,25× 5. Super-widefield eyepiece:10×(23mm) 6. Accessory large ...