B-290 Trinocular brightfield microscope, 1000x, IOS PLAN

€843,00 excl. VAT

Estimated delivery time: 3-4 weeks

Compound microscope
Magnification: 40x – 1000x
Illumination: 3.6 W X-LED3
Trinocular, 30° inclined, 360° rotating
Eyepieces: WF 10x/20

B-293PLi Brightfield Microscope

Trinocular Infinity-Corrected Brightfield Microscope for Imaging and Research

The OPTIKA B-293PLi is a trinocular brightfield microscope built for high-resolution imaging and documentation in educational and laboratory settings. Featuring IOS N-PLAN objectives and a true infinity optical system, it ensures superior image quality and compatibility with additional optical components. The trinocular head supports camera integration, while the X-LED³ illumination system delivers consistent, bright lighting for precise observation.

Key Features:

Trinocular brightfield microscope with 1000x magnification
IOS N-PLAN infinity-corrected objectives (4x, 10x, 40x, 100x oil)
Trinocular head, 360° rotating, 30° inclined
Rackless mechanical stage with ergonomic controls
X-LED³ illumination for pure white, energy-efficient light
Perfect for research, teaching, and digital imaging

Warranty: 1 years

Lead time: 3-5 weeks

Parameter	Specification
Head	Trinocular, 30° inclined, 360° rotating
Eyepieces	WF 10x/20
Nosepiece	Quadruple, reversed
Objectives	IOS N-PLAN 4x, 10x, 40x, 100x (oil)
Stage	Double layer, 150×139 mm, moving range 75×33 mm, X-axis rackless
Focusing	Coaxial coarse and fine, limit stop
Condenser	Abbe N.A. 1.25, iris diaphragm, focusable and centrable
Illuminator	3.6 W X-LED³ manual brightness control

Eyepiece WF10x/20mm.
Eyepiece WF15x/16mm.
Eyepiece WF20x/10mm.
Micrometer eyepiece WF10x/20mm, 10mm/100um.
Eyepiece with pointer WF10x/20mm.
N-PLAN objective 4x/0.10 (only for B-292 / B-293 / B-290TB).
N-PLAN objective 10x/0.25 (only for B-292 / B-293 / B-290TB).
N-PLAN objective 20x/0.40 (only for B-292 / B-293 / B-290TB).
N-PLAN objective 40x/0.65 (only for B-292 / B-293 / B-290TB).
N-PLAN objective 60x/0.80 (only for B-292 / B-293 / B-290TB).
N-PLAN objective 100x/1.25 (oil) (only for B-292 / B-293 / B-290TB).
IOS N-PLAN objective 4x/0.10 (only for B-292PLi / B-293PLi).
IOS N-PLAN objective 10x/0.25 (only for B-292PLi / B-293PLi).
IOS N-PLAN objective 20x/0.40 (only for B-292PLi / B-293PLi).
IOS N-PLAN objective 40x/0.65 (only for B-292PLi / B-293PLi).
IOS N-PLAN objective 100x/1.25 (oil) (only for B-292PLi / B-293PLi).
IOS N-PLAN objective 60x/0.80 (only for B-292PLi / B-293PLi).
Polarizing set, filters only (for B-290 series).
Darkfield stop for B-290 condenser.
Rotating table for polarizing set.
Solar battery pack.
Plane-concave mirror, with base.
C-Mount adapter for 1/2” sensor.
C-Mount adapter for 1/3” sensor.
C-Mount adapter for 2/3” sensor.
Photo adapter for APS-C and Full Frame Reflex cameras.
Blue filter, 45mm diameter.
Green filter, 45mm diameter.
Yellow filter, 45mm diameter.
Frosted glass filter, 45mm diameter.
Heating stage, with digital temperature controller.
Micrometer slide for software calibration, 1mm/10um, 10mm/100um.
Plastic dust cover, medium – 490(l)x490(h) mm.
TNT dust cover, medium – 600(l)x550(h) mm.
OPTIKA immersion oil 10ml.
Cleaning kit.
IQ/OQ/PQ Validation Protocols