The OPTIKA B-380 ia 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.
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.
The heads are equipped with interpupillary distance control (55-75 mm) as well with dioptric compensation. All heads are 360° rotatable and 30° inclined.
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 …!
MADE IN ITALY
|B-383LD1 & B-383LD2 Specifications|
|Head||Trinocular, 30° inclined, 360° rotating. Interpupillary adjustment 48-75 mm.|
|Eyepieces||Wide Field 10x/20mm (accepts 21mm micrometer)|
|Objectives||IOS N-PLAN 4x, 10x, 20x, 40x, 100x (oil/water)
View Optika Objective Brochure
|Nosepiece||Quintuple reversed revolving nosepiece. Ball bearing rotation.|
|Stage||Double layer mechanical sliding stage, dimensions 216 x 150mm, moving range 78 x 54mm. X-axis rackless|
|Focusing||Coaxial coarse and fine focusing with limit stop|
|Condenser||Abbe N.A. 1.25, iris diaphragm, focusable and centrable|
|Illuminator||Transmitted light: X-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.
Epi-fluorescence: high-power blue LED (B filter set). (B-383LD1)
Epi-fluorescence: high-power white LED (B and G filter sets). (B-383LD2)
|Warranty||Ten (10) Years mechanical and optical parts
Two (2) Years electrical
|Standard Filter Set|
|Name||Excitation filter (nm)||Dichroic mirror cut-off (nm)||Emission filter (nm)|
|B (Blue)||460 – 490||505||515LP|
|G (Green)||510 – 550||570||590LP|