MgF2 slide& Coverslips
 
 
Magnesium Fluoride has excellent transmission in the UV to NIR (120nm - 6 um). MgF2 is relatively soft and somewhat hygroscopic so polishing, coating and handling are more critical than for Fused Silica windows.
 
 

MgF2 slide	High Precision	Standard
Specifications
Diameter Tolerance	+0.0/-0.1mm	+0.0/-0.1mm
Thickness tolerance	±0.005mm	±0.05mm
Clear Aperture	>80%	>80%
Parallelism	<30 seconds	3'
Surface Quality	20-10 scratch and dig	60-40 scratch and dig
Wavefront Distortion	λ/8 per 25mm at 632nm	λ /4 per 25mm at 632nm
Bevel	< 0.25mm×45°	<0.25mm×45°

 

 
 
 
 
 
 

Standard grade MgF2 slide in stock
Part No. Dimension  mm Unti price for (1-10pcs) Delivery time MFMS1001 10×10×0.075-0.125 USD40.00 in stock MFMS1002 10×10×0.15-0.18 USD30.00 in stock MFMS1601 16×16×0.075-0.125 USD40.00 in stock MFMS1602 16×16×0.15-0.18 USD30.00 in stock MFMS1901 19×19×0.075-0.125 USD50.00 in stock MFMS1902 19×19×0.15-0.18 USD40.00 in stock MFMS2201 22×22×0.075-0.125 USD60.00 in stock MFMS2202 22×22×0.15-0.18 USD40.00 in stock MFMS2501 25×25×0.075-0.125 USD100.00 in stock MFMS2502 25×25×0.15-0.18 USD80.00 in stock MFMS2503 25×25×0.25-0.30 USD70.00 in stock MFMS2504 25×25×0.35-0.40 USD60.00 in stock MFMS2505 25×25×0.5 USD50.00 in stock MFMS2510 25×25×1.0 USD40.00 in stock MFMS5500 25×50×0.10-0.125 USD150.00 in stock MFMS5501 25×50×0.15-0.18 USD100.00 in stock MFMS5502 25×50×0.25-0.30 USD80.00 in stock MFMS5503 25×50×0.35-0.40 USD70.00 in stock MFMS5505 25×50×0.5 USD60.00 in stock MFMS5510 25×50×1.0 USD50.00 in stock MFMS7620 76.2×25.4×0.10-0.125 USD300.00 in stock MFMS7621 76.2×25.4×0.15-0.18 USD250.00 in stock MFMS7622 76.2×25.4×0.35-0.40 USD200.00 in stock MFMS7623 76.2×25.4×1.0 USD180.00 in stock   Note: Other sizes and thickness are available upon request. Large discount for batch quantity , please contact sales@laseroptex for quotation   MgF2 Cover Slides MgF2 Cover Slips are ultra thin polished MgF2 crystal substrates used for their absolute UV transparency for medical, scientific and research applications. When viewing the surface a MgF2 cover slip can slow evaporation and compress the most viewed object to protect the microscope lens.   Part No. Size thickness Unit price for 1-10pcs Delivery time MFCSC1001 10 mm 0.10mm USD40 in stock MFCSC1002 10 mm 0.20mm USD30 in stock MFCSC1005 10mm 0.35mm USD30 in stock MFCSC1007 10 mm 0.7mm USD30 in stock MFCSC1010 10 mm 1.0mm USD30 in stock MFCSC1015 10 mm 1.5mm USD30 in stock MFCSC1020 10 mm 2.0mm USD30 in stock MFCSC1201 12.5 mm 0.10mm USD40 in stock MFCSC1202 12.5 mm 0.20mm USD30 in stock MFCSC1205 12.5mm 0.35mm USD30 in stock MFCSC1207 12.5mm 0.7mm USD30 in stock MFCSC1210 12.5mm 1.0mm USD30 in stock MFCSC1215 12.5mm 1.5mm USD30 in stock MFCSC1220 12.5mm 2.0mm USD30 in stock MFCSC1501 15.0 mm 0.10mm USD40 in stock MFCSC1502 15.0 mm 0.20mm USD40 in stock MFCSC1505 15.0mm 0.35mm USD30 in stock MFCSC1507 15.0mm 0.7mm USD30 in stock MFCSC1510 15.0mm 1.0mm USD30 in stock MFCSC1515 15.0mm 1.5mm USD30 in stock MFCSC1520 15.0mm 2.0mm USD30 in stock MFCSC2001 20 mm 0.10mm USD60 in stock MFCSC2002 20 mm 0.20mm USD30 in stock MFCSC2005 20 mm 0.35mm USD30 in stock MFCSC2007 20 mm 0.7mm USD30 in stock MFCSC2010 20 mm 1.0mm USD30 in stock MFCSC2015 20 mm 1.5mm USD30 in stock MFCSC2020 20 mm 2.0mm USD30 in stock MFCSC2501 25 mm 0.075-0.125mm USD80 in stock MFCSC2502 0.984" (25mm) 0.15-0.18mm USD70 in stock MFCSC2503 0.984" (25mm) 0.35mm USD40 in stock MFCSC2507 25 mm 0.7mm USD40 in stock MFCSC2510 25 mm 1.0mm USD40 in stock MFCSC2515 25 mm 1.5mm USD45 in stock MFCSC2520 25 mm 2.0mm USD50 in stock   Note: Other sizes and thickness are available upon request. Large discount for batch quantity , please contact sales@laseroptex for quotation We can accept the credit payment by paypal for small order. The min order must above USD200

 

 

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