Steindorff S-275 Trinocular LED Fluorescence Microscope

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The Steindorff® S-275 LED Fluorescence Microscope Series comes equipped with wide field eyepieces, epi-fluorescence attachment, siedentopf trinocular viewing head, and infinite plan achromatic objectives. The epi-fluorescence attachment utilizes an LED light source which has a longer life span than the standard mercury lamp. The S-275 is used to study the absorbing, transportation, chemicals distribution and positioning in cells. It is widely used in disease examination, immune diagnosis and life science areas.

  • Excellent fluorescent image with infinitive optical system.
  • LED illumination with 50,000 hours life span.
  • 465-476nm excited wavelength with high SNR.
  • Convenient to use, no need warm-up.

Product Specifications

Optical System Infinite Optical System
Viewing Head Siedentopf Trinocular Viewing Head, Inclined at 30°, 360° Rotatable, Interpupillary 48-75mm
Eyepiece Wide Field Eyepiece WF10x/20mm
Nosepiece Backward Quadruple Nosepiece
Objective Infinite Plan Achromatic 4x, 10x, 40x, 100x
Condenser Abbe Condenser NA 1.25 with Aperture Diaphragm
Focusing Coaxial Coarse & Fine Adjustment, Fine Division 0.002mm, Coarse Stroke 37.7mm per Rotation, Fine Stroke 0.2mm per Rotation, Moving Range 22mm
Stage Rectangular 216 x 150mm, Cross Travel 78 x 54mm, Using Low-positioned X/Y Coaxial Control Knob, Can Hold Two Sides
Illumination LED Illumination 3W, Brightness Adjustable
Lamp 3W LED Lamp (465-476nm)
Immersion Oil Fluorescent Free Oil
Warranty Two (2) years mechanical and optical defects

Product Specifications

  Excitation Dichroic Mirror Barrier Filter
Blue excitation BP460~490 DM505 BA515
Green excitation BP510~550 DM570 BA590

*** Please allow 4 - 6 weeks for delivery due to the specialty of this microscope system. Earlier delivery may be possible.***

*** This microscope is Non-Returnable. ***


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30.00 LBS
24.00 (in)
18.00 (in)
18.00 (in)


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