OPTIKA B-383PH
Observation Method – Transmitted Light
| Brightfield |
Yes |
| Phase contrast (Positive type) |
Yes |
| Darkfield |
Yes |
| Simple polarized light |
As optional |
Main Body
| Type |
Upright |
| Construction material |
Aluminum die-cast |
| Trasportation handle |
Yes |
Head
| Type |
Trinocular (Siedentopf) |
| Split ratio |
50/50 |
| Inclination |
30° |
| 360° rotating |
Yes |
| Interpupillary distance (mm) |
48-75 |
| Dioptric adjustement |
On left tube |
| Fixing screw for eyepieces |
Yes |
| Tube inner diameter (mm) |
23 |
Eyepieces
| Field number (mm) |
20 |
| Magnification |
10x |
| Pointer |
As optional |
| Micrometric scale |
As optional |
| Diameter of micrometer glass (mm) |
21 |
| High eyepoint (for glass wearers) |
Yes |
| Rubber cup |
Yes |
Nosepiece
| Positions |
Quintuple |
| Reversed |
Yes |
| Bi-directional |
Yes |
| Rotation on ball bearings |
Yes |
| Objective thread |
RMS |
Objectives
| Optical system |
160 |
| Anti-fungus treatment |
Yes |
| Parfocal distance (mm) |
45 |
| Standard magnifications |
40x-1000x |
| Type |
W-PLAN |
| |
W-PLAN
4x/0.10, W.D. 15.8 mm
|
| W-PLAN PH
10x/0.25, W.D. 12.2 mm
|
| W-PLAN PH
40x/0.65, W.D. 0.37 mm
|
| W-PLAN PH 100x/1.25 (Oil),
W.D. 0.13 mm
|
Stage
| Type |
Double layer |
| Dimensions (mm) |
150×139 |
| Moving mechanism |
Rackless |
| Moving range (mm) |
75×33 |
| Material |
Anti-scratch painting |
| Specimen holder |
Yes |
| Slide number |
1 |
| X-Y Vernier scale |
Yes |
| Vernier scale accuracy (mm) |
0.1 |
Condenser – Multiple Position
| Type |
Abbe.
Brightfield – Phase contrast – Darkfield (dry)
|
| Number of positions |
5 (BF, 10x/20x, 40x, 100x, DF) |
| Numerical aperture (N.A.) |
1.25 |
| Removable |
Yes |
| Diaphragms |
Iris |
| Centrable |
Yes |
| Focusable |
By rack and pinion |
Focusing System
| Type |
Coaxial coarse & fine |
| Coarse total travel (mm) |
25 |
| Fine total travel (per single rotation) (mm) |
0.2 |
| Fine graduations |
100 |
| Fine resolution (µm) |
2 |
| Upper stop to prevent contact |
Yes |
| Adjustable tension |
Yes |
| Flat knob for ergonomy |
Yes |
Transmitted Illumination
| Kohler illumination |
Fixed (full as optional) |
| Type |
X-LED |
| X-LED type |
X-LED3 |
| Light source power (W) |
3.6 |
| Brightness control |
Manual |
| Lifetime (hours) |
> 65,000 |
| Temperature (K) |
6,300 |
| Max. required power (W) |
6 |
Power Supply forTransmittedIllumination
| Type |
External |
| Microscope connector |
Jack, 2.1 mm |
| Power plug type |
Multi-plug (EU, UK, US) |
| Input voltage |
100/240 Vac, 50/60 Hz |
| Output voltage |
6 Vdc 2.5 A |
Accessories Included
| Dust cover |
Yes |
| Immersion oil (10ml) |
Yes |
| Tension adjustment tool |
Yes |
| Allen wrench |
Yes |
| Centering telescope |
Yes |
| Green filter |
Yes |
| User Manual |
Digital version (downloadable) |
Additional Information
| |
External rechargeable battery pack (as optional). |
Product Dimensions
| Height (mm) |
405 |
| Width (mm) |
235 |
| Depth (mm) |
370 |
Product Weight
OPTIKA MICROSCOPES ITALYwww.optikamicroscopes.com – [email protected]
References
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