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50XR Oil Plan Achromatic Lense
The EMS Epi-fluorescence Inverted Microscope allows you to quickly locate fluorescent tagged items and save room in your budget. The BC Series Epi Inverted uses a single band filter cube and six objectives to deliver a brightly resolved image for identifying proteins and other specimens within a cell.
- Obtain sharp images through the bottom of a culture vessel because of the superior long working distance phase contrast objectives
- Examine large roller bottles or flasks with a swing out condenser - 7” (180mm) bright field working distance or 2” (55 mm) phase contrast working distance
- Custom filter sets available
Key Specifications
- Optical Body - Seidentopf design inclined 30° with 55 to 75 mm interpupillary adjustment, 360° rotation
- Nosepiece - Quintuple ball bearing reversed
- Eye pieces - 10X; Focal Length 25mm, FN 20 mm.
- Focus mechanism has adjustable tension control to prohibit drift and adjustable up-stop to protect objective lenses; dial markings at 0.002mm increments
- Condenser - 1.25 N.A. 2 element Abbe with iris diaphragm and rack and pinion focusing
- Kohler Illumination, field diaphragm, 30 watt, 6 volt Halogen bulb with electronic dimmer
- Halogen Lamp and Electronic Power supply with elapsed time counter, Type: HBO 100W/2
- Fixed stage: (WxHxD) (in/cm) 8.25 x 0.59 x 8.875 / 20.95 x 1.5 x 22.54
- Optional Attachable Mechanical Stage: Right-hand Coaxial dropdown X-Y Control Knobs
- Dimensions: Trinocular: (WHD) 9 x 22.5 x 21.5 (16 on BC-2A1) / 22.86 x 57.15 x 54.61 (in/cm)
- Gross Weight: 60/27.27 (lb/kg)
Objective
Magnification |
Numerical
Aperture
(mm) |
Field of View
w/ 10X E.P.
(mm) |
Working |
Working |
Distance |
Distance |
Bright Field
Plan achromatic |
Phase Plan achromatic
(mm) |
10X |
0.25 |
1.8 |
8.1 |
--- |
25X |
0.40 |
0.72 |
4.8 |
--- |
40XR |
0.60 |
0.45 |
3.3 |
--- |
10X |
0.25 |
1.8 |
--- |
8.1 |
25X |
0.40 |
0.72 |
--- |
4.8 |
40XR |
0.60 |
0.45 |
--- |
3.3 |
Model No. |
BC-364 |
|
|
|
Model No. |
BC-2A1 |
without Mercury Burner & Filters |
Excitor
Type |
Peak Wave-
length |
Filter
Type |
Excitation
Filter |
Dichroic
Mirror |
Emission
Filter |
UV |
|
DANSA |
IF 330-400 |
|
425 W |
VIOLET |
|
SITS
Primuline |
IF 395-415 |
|
455 W |
BLUE |
445 |
FITC |
IF 420-485 |
DM 510 |
520 W |
GREEN |
546 |
TRITC |
IF 535-550 |
DM 580 |
580 W |
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