Swift stereo microscope widefield eyepieces (paired), 30mm diameter. Eyepiece will also fit Motic stereo microscopes. Your choice of the following:
- 15x Widefield paried eyepieces, 16mm field of view
- 20x Widefield paried eyepieces, 12mm field of view
- 25x Widefield paried eyepieces, 11.5mm field of view
- 30x Widefield paired eyepieces, 9mm field of view