Due to the current red light of COVID-19 Protection Framework we are experiencing courier delays. Please allow extra time for the delivery of you order. For more information please click here 

Order pick-ups are currently not available.


Search Website


If you know the product code enter it here  

Stemi 305 Stereo Microscope LAB set - Z435063-9020-100

Stemi 305 is your compact Greenough stereo microscope with 5:1 zoom for biological education, labs and industrial production environments. Observe your samples as they are: three-dimensional and crisp in contrast - no preparation required. Profit from this easy-to-use microscope, where everything is integrated: long-living LED illumination for reflected and transmitted light and documentation, too.

Brand: Zeiss

Learn more

Go to checkout

Stemi 305 LAB Microscope Set

Microscope Body Stemi 305

  • Greenough system
  • Manually operable zoom 5:1 (0.8x...4.0x) on both sides
  • Fixed zoom clickstops 0.8x-1x-2x-3x-4x
  • Free working distance 110 mm
  • Viewing angle 45° with adjustable interocular distance 55...75 mm
  • Eyepiece mount 30 mm with maximum field number 23 mm
  • Mount D=76 mm for Stemi mount/Mount S
  • Interface D=66 mm for illuminators
  • Thread M52 for front optics or analyzer
  • Integrated near-vertical LED illumination (IVI) for stands K EDU/LAB/MAT, stand M LED, controller K LED
  • Eyepieces 10x/23 Br. foc.
  • Spiral cable RJ12 Stand K LAB
  • Stand base D310xW200xH90 mm
  • Working surface D195xW160 mm
  • Interfaces d=84 mm for stages and d=45 mm for TL polarizer
  • Column 250 mm with drive and handle, lifting range 145 mm
  • Stemi mount d=76 mm, load capacity 5 Kg, adjustable friction
  • Built-in LED transillumination unit with rotatable and slidable mirror for brightfield, darkfield and oblique transillumination
  • 2x sockets for IVI and illuminator K LED
  • Separate RL/TL controls for on/off/dimming
  • Integrated power unit 12V DC 24W/100...240V AC/50...60Hz
  • Glass and B/W plastic plate D=84x5 mm
  • Country-specific power cable EURO C8
  • Dust cover Double Spot Illuminator K LED
  • Gooseneck double spot, 2x 160 mm for variable epi-illumination
  • 2x thread M24x0.5 for polarizer
  • Height adjustable
  • For stands K EDU/LAB/MAT or stand M LED

Win a lunch for your team. Complete the survey and enter the draw