Marienfeld superior precision coverglass, round, No.1.5H
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Marienfeld superior precision coverglass, round, No.1.5H

Compliance with the nominal thickness has a critical impact on imaging quality. Thickness variations reduce image contrast and produce image defects, particularly spherical aberrations. This high-precision cover glass with thickness No. 1.5H features an exceptionally accurate thickness of 170um ? 5um. This state-of-the-art cover glass is ideal for objectives with high numerical aperture and high resolution, such as:Dry ObjectivesN.A. > 0.7Objectives for Water ImmersionN.A. > 1.0Objectives for Glycerol ImmersionN.A. > 1.2Objectives for Oil ImmersionN.A. > 1.3Made of chemically resistant borosilicate glass D 263M of the first hydrolytic classAbsolutely colourless, perfectly clear, and suitable for fluorescence microscopyIn comp...

Compliance with the nominal thickness has a critical impact on imaging quality. Thickness variations reduce image contrast and produce image defects, particularly spherical aberrations. 

This high-precision cover glass with thickness No. 1.5H features an exceptionally accurate thickness of 170um ? 5um. 

This state-of-the-art cover glass is ideal for objectives with high numerical aperture and high resolution, such as:

Dry Objectives N.A. > 0.7
Objectives for Water Immersion N.A. > 1.0
Objectives for Glycerol Immersion N.A. > 1.2
Objectives for Oil Immersion N.A. > 1.3
  • Made of chemically resistant borosilicate glass D 263M of the first hydrolytic class
  • Absolutely colourless, perfectly clear, and suitable for fluorescence microscopy
  • In compliance with DIN ISO 8255
  • For in-vitro diagnostic (IVD) applications according to IVD directive 98/79/EC, with CE-mark and batch number for comprehensive information and traceability
Two-part boxes containing 100 pieces
Code Dimensions Pack Size
EMS71861-056 10mm dia Pack/100
EMS71861-057 12mm dia Pack/100
EMS71861-058 13mm dia Pack/100
EMS71861-059 18mm dia Pack/100
EMS71861-060 24mm dia Pack/100
EMS71861-061 25mm dia Pack/100


Code Title Thickness Diameter Pack Size Availability Price Updated: 18-05-2024
EMS71861-056 Marienfeld superior precision coverglass, round, No.1.5H No.1.5H 10mm Pack/100 See above $47.00 AUD
EMS71861-056-C Marienfeld superior precision coverglass, round, No.1.5H No.1.5H 10mm Case/1000 See above $323.00 AUD
EMS71861-057 Marienfeld superior precision coverglass, round, No.1.5H No.1.5H 12mm Pack/100 See above $48.00 AUD
EMS71861-057-C Marienfeld superior precision coverglass, round, No.1.5H No.1.5H 12mm Case/1000 See above $334.00 AUD
EMS71861-058 Marienfeld superior precision coverglass, round, No.1.5H No.1.5H 13mm Pack/100 See above $51.00 AUD
EMS71861-058-C Marienfeld superior precision coverglass, round, No.1.5H No.1.5H 13mm Case/1000 See above $348.00 AUD
EMS71861-059 Marienfeld superior precision coverglass, round, No.1.5H No.1.5H 18mm Pack/100 See above $72.00 AUD
EMS71861-059-C Marienfeld superior precision coverglass, round, No.1.5H No.1.5H 18mm Case/1000 See above $531.00 AUD
EMS71861-060 Marienfeld superior precision coverglass, round, No.1.5H No.1.5H 24mm Pack/100 See above $118.00 AUD
EMS71861-060-C Marienfeld superior precision coverglass, round, No.1.5H No.1.5H 24mm Case/1000 See above $933.00 AUD
EMS71861-061 Marienfeld superior precision coverglass, round, No.1.5H No.1.5H 25mm Pack/100 See above $133.00 AUD
EMS71861-061-C Marienfeld superior precision coverglass, round, No.1.5H No.1.5H 25mm Case/1000 See above $1,014.00 AUD