OPTIKA reserves the right to make corrections, modifications, enhancement, improvements and other changes to its products in any time without notice.

B-510LD4 / B-510LD4-SA

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Observation mode: Brightfield, LED fluorescence.
Epi-illumination and filter: High-power LED with brightness control. 4-position filter holder; none included.
Head: Trinocular (3-position 100/0, 50/50, 0/100), 30° inclined, 360° rotating.
Interpupillary distance: Adjustable between 50 and 75 mm.
Dioptric adjustment: On the left eyepiece tube.
Eyepieces: WF10x/22 mm, high eye-point and with rubber cups.
Nosepiece: Quintuple revolving nosepiece, rotation on ball bearings.


  • IOS W-PLAN 4x/0.10
  • IOS W-PLAN 10x/0.25
  • IOS W-PLAN 40x/0.65
  • IOS W-PLAN 100x/1.25 (Oil)


  • IOS W-PLAN F 4x/0.13
  • IOS W-PLAN F 10x/0.30
  • IOS W-PLAN F 40x/0.75
  • IOS W-PLAN F 100x/1.3 (Oil)

All with anti-fungus treatment.

Specimen stage: Double layer rackless mechanical stage, 233×147 mm, 78×54 mm X-Y range.
Focusing: Coaxial coarse (adjustable tension) and fine focusing mechanism with limit stop to prevent the contact between objective and specimen.
Condenser: Swing-out N.A. 0.2/0.9, with iris diaphragm, focusable and centerable.
Transmitted illumination (Full Koehler type): X-LED3 with white 3.6 W LED (6,300K) with brightness control. Multi-plug 100-240Vac/6Vdc external power supply.


Related Literature:


A new milestone achieved in Fluorescence Microscopy

» Full-modular Fluorescence System
» Interchangeable LED-Filtersets
» 4 LED-Filtersets slots
» 10% higher light intensity than HBO
» 35% higher light intensity than Metal-Halide
» Adjustable light intensity
» The selection of filtersets automatically involves the switching on of the corresponding LEDs
» Cost-effective, money saving technology
» Ready for immediate operation
» Eliminate warm-up/cool-down times
» Forget lamp replacement & centering

LED Fluorescence Cubes available (LED + Filterset)


Name: M-1220 – Blue

LED Emission (nm): 460
Excitation filter (nm):  455-495
Dichroic mirror cut-off (nm): 500
Emission filter (nm): 510LP

Name: M-1221 – Green

LED Emission (nm): 523
Excitation filter (nm):  510-550
Dichroic mirror cut-off (nm): 570
Emission filter (nm): 575LP

Name: M-1222 – Violet

LED Emission (nm): 405
Excitation filter (nm):  390-420
Dichroic mirror cut-off (nm): 440
Emission filter (nm): 450LP

Name: M-1223 – UV

LED Emission (nm): 365
Excitation filter (nm):  325-375
Dichroic mirror cut-off (nm): 415
Emission filter (nm): 435LP

Name: M-1224 – Red 1

LED Emission (nm): 623
Excitation filter (nm):  590-650
Dichroic mirror cut-off (nm): 660
Emission filter (nm): 665LP

Name: M-1225 – Red 2

LED Emission (nm): 623
Excitation filter (nm):  595-645
Dichroic mirror cut-off (nm): 655
Emission filter (nm): 665-715

Name: M-1226 – Deep Red

LED Emission (nm): 660
Excitation filter (nm):  623-678
Dichroic mirror cut-off (nm): 685
Emission filter (nm): 690-750

Name: M-1227 – Far Red

LED Emission (nm): 740
Excitation filter (nm):  720-760
Dichroic mirror cut-off (nm): 770
Emission filter (nm): 780LP

Name: M-1228 – Amber

LED Emission (nm): 590
Excitation filter (nm):  582-603
Dichroic mirror cut-off (nm): 610
Emission filter (nm): 615-645

Pass Band LED Fluorescence Cubes

Name: M-1220.1 – Blue (pass band)

LED Emission (nm): 460
Excitation filter (nm):  455-495
Dichroic mirror cut-off (nm): 500
Emission filter (nm): 518-542

Name: M-1221.1 – Green (pass band)

LED Emission (nm): 523
Excitation filter (nm): 510 – 550
Dichroic mirror cut-off (nm): 570
Emission filter (nm): 585-625

Name: M-1223.1 – UV (pass band)

LED Emission (nm): 365
Excitation filter (nm): 340 – 390
Dichroic mirror cut-off (nm): 405
Emission filter (nm): 420-470

* If the use of a camera is needed, when used for red emission fluorescence wavelengths above 650nm, please order OPTIKA camera code C-P6AR.