/ | / |
YX-800F
(LED) |
YX-300F
(LED) |
|
Optical
System |
Infinite optical system | ● | ● | |
Viewing
Head |
Compensation free binocular head
inclined at 30°, interpupillary 48-75mm |
/ | ● | |
Compensation free trinocular head
inclined at 30°, interpupillary 48-75mm |
● | / | ||
Eyepiece | Extra wide field eyepiece EW10X/22 | ● | ||
WF10X/18 | / | ● | ||
Nosepiece | Backward quintuple nosepiece | ● | ||
Backward quadruple nosepiece | / | ● | ||
Infinite
Objective |
Semi-plan
Achromatic Objective |
/ | ● | |
/ | ● | |||
/ | ○ | |||
/ | ● | |||
/ | ● | |||
Plan Achromatic
Objective |
4X | ● | / | |
10X | ● | / | ||
20X | ○ | / | ||
40X | ● | / | ||
100X | ● | / | ||
Fluorescent Objective | 4X, 10X, 20X, 40X, 100X | ○ | ○ |