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Precision cover glasses thickness No. 1.5H (tol. ± 5 μm) for high performance microscopes
Modern high-performance microscope objectives are designed to be used with cover glasses of a thickness of 170 μm. The quality of the cover glass, in particular the compliance with the nominal thickness, has thereby a crucial impact on the imaging quality. Variations of thickness reduce the image contrast and result in image defects, most notably in spherical aberration. We produce high-precision cover glasses with thickness No. 1.5H featuring an exceptionally accurate thickness of 170 μm ± 5 μm. This new generation of cover glasses are highly recommended for objectives with high numerical aperture and high resolution, for example:
- 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 263™ M of the first hydrolytic class
- absolutely colourless, perfectly clear, suitable for fluorescence microscopy
- in compliance with DIN ISO 8255
- thickness No. 1.5H (0.170 mm ± 0.005 mm)
- approved for in-vitro diagnostic (IVD) applications according to IVD directive 98/79/EC, with CE – mark and batch number for comprehensive information and traceability
Showing all 10 results
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Cover Glasses No.1.5H Thickness 10mm Ø
Pack of 1,000 Pieces Precision Glasses For High Performance Microscope CE Marked
$228.00 ex GST Add to cart -
Cover Glasses No.1.5H Thickness 12mm Ø
Pack of 1,000 Pieces Precision Glasses For High Performance Microscope CE Marked
Contact Us For Price & AvailabilityRead more -
Cover Glasses No.1.5H Thickness 13mm Ø
Pack of 1,000 Pieces Precision Glasses For High Performance Microscope CE Marked
$291.20 ex GST Add to cart -
Cover Glasses No.1.5H Thickness 18mm Ø –
Pack of 1,000 Pieces Precision Glasses For High Performance Microscope CE Marked
$443.00 ex GST Add to cart -
Cover Glasses No.1.5H Thickness 24mm Ø
Pack of 1,000 Pieces Precision Glasses For High Performance Microscope CE Marked
Contact Us For Price and AvailabilityRead more -
Cover Glasses No.1.5H thickness 25mm Ø
Pack of 1,000 Pieces Precision Glasses For High Performance Microscope CE Marked
$665.00 ex GST Add to cart -
Cover Glasses No1.5H Thickness 18 x 18mm –
Pack of 2,000 Pieces Precision Glasses For High Performance Microscope CE Marked
$229.00 ex GST Add to cart -
Cover Glasses No1.5H Thickness 22 x 22mm
Pack of 2,000 Pieces Precision Glasses For High Performance Microscope CE Marked
$297.00 ex GST Add to cart -
Cover Glasses No1.5H Thickness 24 x 50mm
Pack of 1,000 Pieces Precision Glasses For High Performance Microscope CE Marked
$325.00 ex GST Add to cart -
Cover Glasses No1.5H Thickness 24 x 60mm
Pack of 1,000 Pieces Precision Glasses For High Performance Microscope CE Marked
$436.00 ex GST Add to cart