Both epi-illumination and transillumination illumination are equipped with daylight-colored LED illumination, so it is possible to observe with nearly natural light shades.
The amount of illumination light becomes stronger, the quality of the image improves. A clear and clear image can be obtained. It can also be used for microscopic photography in which bright lighting is generally required.
Two-way power supply system of AC adapter and rechargeable battery. Since it can be used for a long time even in environments without outlets, it will be useful in outdoor research and learning. Transparent lighting can be turned on for about 20 hours when charging for 5 hours, and about 12 hours for epi-illumination (worldwide power supply specifications).
I made it solidly with metal body.
Magnification can be switched simply by rotating the turret of the objective lens part.
(SW-301L switches x10, x20, SW-302L switches x20, x40)
Black and white stage and ground glass stage and eye shield are attached.
It can be used widely not only for learning and practical training, but also on site such as laboratory, for appraisal etc. In particular, we are using it for many customers in inspection applications of production sites such as electrical parts.
| |
SW-301L |
SW-302L |
| Total magnification |
10 times / 20 times |
20 times / 40 times |
| Body tube type |
Binoculars (eye width adjustment range 55 - 75 mm, diopter correction function ± 5 dp) |
| Focus adjustment |
Mirror body vertical movement type, focus handle, pillar fixing screw |
| Objective lens |
magnification |
Real field of view (mm) |
Working distance (WD) (mm) |
magnification |
Real field of view (mm) |
Working distance (WD) (mm) |
| 1 x / 2 x |
About 20 / about 10 |
53 |
2x / 4x |
About 10 / about 5 |
53 |
| Eyepiece |
WF 10 x / 20 mm (wide field of view) |
| stage |
White / black stage, ground glass stage |
| illumination |
Epi-illumination, Transmission illumination (Long-life high brightness white LED light source) |
| Power supply |
AC adapter: Input AC 90 to 264 V (Worldwide power supply specification), 47 to 63 Hz Output DC 6 V / 1A
Storage battery: NiMH battery (Transmission lighting up to 20 hours with full charge 5 hours, Upwind illumination up to 12 hours lighting possible) |
| Size |
Height: 245 - 333 mm, base: 193 x 118 mm, bottom - pillar height: 200 mm |
| Maximum work height |
Approximately 50 mm (When the lens barrel is uppermost, it is possible to observe a work of about 54 mm thickness) |
| weight |
2.1 kg |