Steindorff S-594 Transmitted and Reflected Polarizing Trinocular Microscope with Infinite Optical System


SKU: NYMCS-594 MPN: LB-594 Brand:
Customer Reviews
Request a Quote
We will get in touch with you to provide the best pricing and/or discuss the right microscope solutions for you or your organization.

The Steindorff® S-594 is specifically designed for university colleges, geology, mining, metallurgy, pharmacy and other institutions for teaching, research and production. They can be used to analyze and identify various minerals and specimens, they can also be used to inspect chemical fiber, semiconductor products and medicines. Users can do single-polarized observation, orthogonal polarization observation, conoscope observation and photography with the microscope. Gypsum λ plate, mica λ/ 4 plate, quartz wedge plate and moving stage, wrenches come with the microscope. This microscope is a set of powerful and good quality polarizing microscope.

  • Trinocular head, digital cameras can be easily used on this microscope for image and video taking.
  • Supply high quality and contrast image with special strain free objectives.
  • Can be used for single polarization, othorgonal polarization and conoscopic observation.
  • Reflected and transmitted illumination, 24V 100W long life halogen lamp.
  • Stage with 45° located, attachable mechanical stage with large moving range, no interference when change objectives.
  • Gypsum λ plate, mica λ/ 4 plate, quartz wedge plate are equipped.
  • High quality professional polarizing microscope for geology, petroleum, chemicals, mining, metallurgy, pharmacy, polymer, LED and other field.


Optical System Infinite Optical System
Viewing Head Seidentopf trinocular head, Inclined at 30°, Interpupillary 48-75mm
Eyepiece Plan Eyepiece EW10x/22
Plan eyepiece with scale of crosshair, Plan eyepiece with crosshair, Plan eyepiece with gridding
Strain-Free Plan
Achromatic Objective
5x/0.12/∞/-, WD 15.5mm
10x/0.25/∞/-, WD 10.0mm
20x/0.4/∞/0, WD 5.8mm
50x/0.75/∞/0, WD 0.32mm
100x/0.8/∞/0, WD 2mm
40x/0.65/∞/0.17, WD 0.54mm
100x/1.25/∞/0.17, WD 0.13mm
Nosepiece Backward Quintuple nosepiece, Center Adjustable
Analyzer 0° – 360° rotatable analyzer with gradation, minimum gradation: 0.1°
Conoscopic Observation Switch between orthoscopic and conoscopic observation, Bertrand lens position adjustable
Optical Compensator λ Slip (first class red), 1/ 4λ Slip, Quartz wedge
Polarizing Rotatable Stage Diameter Φ170mm, center adjustable, 360° scale, minimum division 1°, minimum reading vernier scale 6′, 45° click stop knob
Condenser Strain free swing out condenser NA0.9/0.25
Focusing Coaxial coarse & fine adjustment, range 32mm, fine division 0.001mm, coarse stroke 37.7mm per rotation, Fine stroke 0.1mm per rotation
Polarizer Transmitted: 360° Rotatable, 0° position adjustable
Reflected: Fixed
Illumination Reflected light: 24V 100W Halogen lamp, brightness adjustable
Transmitted light: 24V 100W Halogen lamp, brightness adjustable
Filter Blue filter Φ45mm
Warranty Two (2) years mechanical and optical defects

*** 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. ***

We're happy to answer all your questions about this product.

There are no questions yet. Be the first to ask a question about this product.

Send me a notification for each new answer.


There are no reviews yet.

Be the first to review “Steindorff S-594 Transmitted and Reflected Polarizing Trinocular Microscope with Infinite Optical System”

Your email address will not be published. Required fields are marked *

This site uses Akismet to reduce spam. Learn how your comment data is processed.


Calculate shipping costs at cart or checkout. Our representatives are also happy to assist you with a Shipping Quote.

  • Shipping methods available: UPS / FedEx / USPS
  • Weight: 50 lbs
  • Dimensions: 28 × 20 × 18 in


If you are dissatisfied with your purchase, let us help you with a replacement, return or repair. Items can be returned within 7 business days of receipt of your order without any restocking fee. Items must be in new condition with the original packaging.

Please contact us to receive an RMA number and steps on how to proceed with your return.

Exclusions may apply. For more information, read our Returns and Exchanges policy