OPTIKA B-383DK Trinocular Darkfield Microscope For Blood Analysis


Solar Battery Pack

The OPTIKA B-380 is an educational and laboratory microscope for routine applications. Dye-cast frame, with high stability and ergonomy, for transmitted light observation.


Optical system & objectives: The models of the B-380 series are equipped, depending on version, with two different types of optical systems: the standard 160mm one and the infinity corrected system (IOS). In both cases the field diameter of the eyepieces is 20mm.

Microscope stand: Modern and ergonomic, this stand is made of die-cast aluminum. Coarse and fine focusing (graduation: 0.002mm) with coaxial control knobs. Adjustable focusing tension and limit stop.

Heads: Available in binocular or trinocular version. The heads are equipped with interpupillary distance control (55-75 mm) as well with dioptric compensation. All heads are 360° rotatable and 30° inclined.

Illumination: The illuminating system consists of X-LED source. The brightness can be adjusted by a rheostat located on the left side of the microscope base.

X-LED3 – The future of illumination OPTIKA is proud to introduce its own revolutionary LED powered illumination system. Developed by our R&D dept. it consists of a new combination of LED and optical technology. A new high-efficiency single chip LED works in combination with a special optical lens, which allows to double the intensity of the light generated by the LED itself. The result is a quantity of light equivalent to the light generated by a standard 50W halogen bulb, but with a color temperature of 6300K. It means white light instead of the yellow one produced by halogen bulbs.

The electrical consumption (3.6W only) shows the high efficiency of the system: same light intensity with less than 10% of the consumption of a standard halogen bulb. Last but not least, the lifetime of our LED is 50,000 hours, instead of 1,500 hours …!


B-383DK Specifications
HeadTrinocular 360°rotating 30° inclined
EyepiecesWide Field 10x/20mm (accepts 21mm micrometer)
ObjectivesN-PLAN 4x, 10x, 40x, W-PLAN 100x (oil, with iris diaphragm)
NosepieceQuintuple nosepiece, reversed
StageDouble layer mechanical sliding stage, 160 x 140mm, moving range 78 x 54mm
FocusingCoaxial coarse and fine focusing with limit stop
CondenserAbbe N.A. 1.25, iris diaphragm, focusable and centrable. Darkfield N.A. 1.36 with built-in X-LED3
IlluminatorX-LED3, with manual brightness control 3.6 Watt LED Luminous flux: 200 lumen Luminous intensity: 900 cd Equivalent to a dichroic halogen lamp with 20W, Equivalent to a standard halogen lamp with 50W Correlated Color Temperature: 6300K Pure white, no need of blue correction filter.
WarrantyTen (10) Years mechanical and optical parts
Two (2) Years electrical


OPTIKA M-174.1 Polarizing Set for B-380 Series
SKU: OPM-174.1
OPTIKA Mercury Epi-Fluorescence Attachment For B-380 Series
OPTIKA M-144P 4x/0.10 IOS N-PLAN POL Objective
OPTIKA M-145P 10x/0.25 IOS N-PLAN POL Objective
OPTIKA M-146P 20x/0.40 IOS N-PLAN POL Objective
OPTIKA M-147P 40x/0.65 IOS N-PLAN POL Objective
OPTIKA M-148P 100x/1.25 IOS N-PLAN POL Oil Objective
OPTIKA M-149P 60x/0.80 IOS N-PLAN POL Objective
OPTIKA M-059 100x/1.25 W-PLAN Oil Objective with Iris Diaphragm For Darkfield
SKU: OPM-059
OPTIKA M-170 10x W-PLAN PH Objective for Phase Contrast
SKU: OPM-170
OPTIKA M-171 20x W-PLAN PH Objective for Phase Contrast
SKU: OPM-171
OPTIKA M-172 40x W-PLAN PH Objective for Phase Contrast
SKU: OPM-172
OPTIKA M-182 100x W-PLAN PH Oil Objective for Phase Contrast
SKU: OPM-182
OPTIKA M-183 10x PLAN IOS Objective for Phase Contrast
SKU: OPM-183
OPTIKA M-176 20x PLAN IOS Objective for Phase Contrast
SKU: OPM-176
OPTIKA M-177 40x PLAN IOS Objective for Phase Contrast
SKU: OPM-177
OPTIKA M-178 100x PLAN IOS Objective for Phase Contrast
SKU: OPM-178
OPTIKA M-179 Complete Phase Contrast Set with Darkfield Position, 10x, 40x & 100x W-PLAN Objectives
SKU: OPM-179
OPTIKA M-181 Complete Phase Contrast Set with 10x, 20x, 40x & 100x IOS W-PLAN Objectives
SKU: OPM-181
OPTIKA M-185 Darkfield Condenser For Dry Objectives
SKU: OPM-185
OPTIKA M-173 Photo Adapter for APS-C and Full Frame Reflex Cameras
SKU: OPM-173
OPTIKA M-149 60x/0.80 IOS N-PLAN Objective
SKU: OPM-149
OPTIKA M-148 100x/1.25 IOS N-PLAN Oil Objective
SKU: OPM-148
OPTIKA M-069 Solar Battery Pack
SKU: OPM-069
OPTIKA M-116 0.63x C-Mount Projection Lens
SKU: OPM-116
OPTIKA M-114 0.5x C-Mount Projection Lens
SKU: OPM-114
OPTIKA M-160 Wide Field 10x/20mm Eyepiece
SKU: OPM-160
OPTIKA M-161 Wide Field 15x Eyepiece
SKU: OPM-161
OPTIKA M-162 Wide Field 20x Eyepiece
SKU: OPM-162
OPTIKA M-163 Wide Field 10x/20mm Micrometer Eyepiece
SKU: OPM-163
OPTIKA M-165 10x/0.25 N-PLAN Objective
SKU: OPM-165
OPTIKA M-166 20x/0.40 N-PLAN Objective
SKU: OPM-166
OPTIKA M-167 40x/0.65 N-PLAN Objective
SKU: OPM-167
OPTIKA M-147 40x/0.65 IOS N-PLAN Objective
SKU: OPM-147
OPTIKA M-146 20x/0.40 IOS N-PLAN Objective
SKU: OPM-146
OPTIKA M-145 10x/0.25 IOS N-PLAN Objective
SKU: OPM-145
OPTIKA M-144 4x/0.10 IOS N-PLAN Objective
SKU: OPM-144
OPTIKA M-175 Rotating Table For Polarizing Set
SKU: OPM-175
OPTIKA M-169 100x/1.25 N-PLAN Oil Objective
SKU: OPM-169
OPTIKA M-168 60x/0.80 N-PLAN Objective
SKU: OPM-168
OPTIKA M-164 4x/0.10 N-PLAN Objective
SKU: OPM-164
Scale / 100 Divisions – Numbered 0 thru 10
SKU: KR207
Scale with Crossline, Numbered 0 thru 10
SKU: KR257 (A3137)

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Weight20 lbs
Dimensions22 × 18 × 17 in


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