Mikroskopas Delta Optical L-1000 LED

Professional biological microscope. High-quality optics with infinity correction ensure a perfect image. The wide field of view is provided by 22 mm eyepieces. Precise focus adjustment – micrometer knob with 0.001 mm graduations. Revolving nosepiiece for five or six objectives (on request). Trinocular head with an independent optical path for mounting a microscope camera. The built-in Koehler illuminator with adjustable field iris diaphragm reduces parasitic light, thus improving contrast. The light source is an LED. This source of illumination reduces the heating of the observed samples, it is also characterized by a much longer service life than halogen.

The microscope has a convenient lock knob that allows you to lock the upper position of the stage after obtaining a sharp image. Thanks to this, when leaving the stage to change the specimen, we easily place it back in the plane of focus. It also avoids damage to the specimen due to careless handling of the coarse knob.

Based on a modular structure, the basic version of the microscope is the basis for transforming it into an epifluorescence, polarizing or metallographic microscope. Expandable with additional objectives, eyepieces, phase contrast kit, simple polarization kit, etc.

Specifications:

Objectives: 4x 10x 40x 100x
optics class: planachromatic
Nosepiece: reversed, quintuple
Eyepiece magnification: 10x
Eyepiece field of view: 22 mm
Diopter adjustment: +/- 5D in the left tube
Correction: for infinity
Interpupillary distance: 48-75mm
Lighting: transmitted
Lighting source: 5 W LED
Focus adjustment: micro / macro
Focus knobs: double-sided, coaxial
Focusing precision: 0.001 mm
Head: trinocular
Light division in the head: 50:50 (eyepieces : camera tube)
Specimen stage: 185×142 mm, with a rackless integrated mechanical stage, range 78×52 mm
Condenser: Abbe NA 0.9/0.25
Package contents:

antistatic dust cover
green filter
user manual
power cable
spare fuses