| Specification | J-Y1 | J-Y1T | J-Y1A | J-Y1AT | |||||
| Viewing
head |
Compensation free Binocular Head .
Inclined at 4 5 ° ( 50mm -75mm ) |
● | / | ● | / | ||||
| Compensation Free Trinocular Head .
Inclined at 45 ° ( 50mm -75mm ) |
/ | ● | / | ● | |||||
| Eyepiece | WF10X/ 20mm | ● | ● | ||||||
| WF10X/ 22mm | ● | ● | |||||||
| WF10X/ 18mm with Cross
graduation of 0.1mm scale |
○ | ○ | ○ | ○ | |||||
| Objective | Long
working distance plan objective |
LWDPL4X/0.1W.D .25mm | ● | ● | / | / | |||
| LWDPL10X/0.25
phase contrast W.D .11mm |
|||||||||
| LWDPL20X/0.4
phase contrast W.D .6mm |
|||||||||
| LWDPL40X/0.6W.D. 3.8mm | |||||||||
| Distance
infinity plan objective |
LWDPL4X/0.1W.D .29.4mm | / | / | ● | ● | ||||
| LWDPL10X/0.25
phase contrast W.D .16mm |
|||||||||
| LWDPL20X/0.4
phase contrast W.D .10.5mm |
|||||||||
| LWDPL40X/0.6W.D .5.4mm | |||||||||
| Long working
distance objective |
LWDPL10X | ○ | ○ | ○ | ○ | ||||
| LWDPL20X | ● | ● | ● | ● | |||||
| Long working distance
phase contrast objective |
LWDPL40X | ○ | ○ | ○ | ○ | ||||
| Stage | Double layers mechanical stage | ● | ● | ● | ● | ||||
| Stage size: 242mmx 172mm | |||||||||
| Central stage: Φ110mm | |||||||||
| Moving range: 115mm × 75mm | |||||||||
| Condenser | N.A0.3Abbe condenser W.D .75mm | ● | ● | ● | ● | ||||
| Focusing | Coaxial coarse&fine focusing adjustment with rack and
pinion mechanism Fine focusing scale Value 0.002mm |
● | ● | ● | ● | ||||
| Phase contrast sliding plate | Center of phase contrast
ring plate adjustable |
● | ● | ● | ● | ||||
| Centering
telescope |
Centering telescope | ● | ● | ● | ● | ||||
| Filter | Blue, green, yellow and frosted glass | ● | ● | ● | ● | ||||
| Light source | Halogen bulb12V/30W | ● | ● | ● | ● | ||||
| Adjustable brightness | ● | ● | ● | ● | |||||
| Fluorescence attachment
B.G Wave band ,220V(110V)/100W Mercury lamp |
○ | ○ | ○ | ○ | |||||
| Photography
attachment |
Photograph connecting tube, adapter with MD or
PK mount ,4X photograph eyepiece |
○ | ○ | ○ | ○ | ||||
| Electron
Eyepiece |
1.3 or 3.0Mega pixels CMOS electronic eyepiece | ○ | ○ | ○ | ○ | ||||
Note: “●” in the table is standard attachment. “○” is optional accessories.
Design change: To keep pace with technological advances, we have reserved the right to make design modification and changes without notice.
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