Flat Mirrors

Menu
- Home
- Login
- Products
  Optics
  Lasers & Light Sources
  Optomechanics
  Fiber Optics
  Detection Devices
  Electro-Optics & Electronics
  Machines
  Imaging & Microscopy
  Design Software
  Raw materials
  Photonic Integrated Circuits
- Custom Suppliers
- Company
  List your products on MEETOPTICS
  About
  Contact
- Resources
  FAQ
  Academy
  Forum
Notifications
Mark all as read
Your cart is empty. Please add some items.

Reflective optical components that feature a flat surface and are commonly used to steer beams without introducing chromatic aberration and minimize dispersion.

Product	Wavelength Range	Reflectance	Substrate	Availability	Price (USD)
Round Mirror	-	> 90%	-	6 - 12 weeks	$ 263.00
Product Code Coating Aluminum Reflectance > 90% Diameter 60 mm Dimensions Ø 60 mm Thickness 10 mm Parallelism < 3' Surface Irregularity λ/10 (Flatness) Surface Quality 40-20 scratch-dig Shape Round Angle of Incidence 45° Damage Threshold Pulsed 0.25 J/cm² Weight 72 g Rear Surface Polished Supplier Location California, USA See product details More from OptoSigma
Round Mirror	400 nm, 800 nm, 267 nm	> 99.7% (0°, 400 nm, Front) > 99.7% (0°, 800 nm, Front) > 99.5% (0°, 267 nm, Front)	Fused Silica	In stock	$ 437.86
Product Code Wavelength Range 400 nm, 800 nm, 267 nm Center Wavelength 267 nm, 400 nm, 800 nm Reflection Wavelength 400 nm, 800 nm, 267 nm Coating Reflective V-Coating (267 nm) Reflective V-Coating (400 nm) Reflective V-Coating (800 nm) Reflectance > 99.7% (0°, 400 nm, Front) > 99.7% (0°, 800 nm, Front) > 99.5% (0°, 267 nm, Front) Diameter 25 mm Dimensions Ø 25 mm Thickness 6.35 mm (0.25") Parallelism 5' Substrate Fused Silica Surface Irregularity λ/10 (546.1 nm, Front) Surface Quality 10-5 scratch-dig 5/2x0.04; L1x0.004 (Front) (ISO-7) Shape Round Angle of Incidence 0° Diameter Tolerance +0.05/-0.05 mm Thickness Tolerance ±0.1 mm Laser Type Ti:Sa Coating Features Multi Wavelength Narrowband Chamfer 0.3 mm (Rear) 0.3 mm (Front) Chamfer Tolerance ±0.1 mm Supplier Location Germany See product details More from LAYERTEC
Round Mirror	220 - 3000 nm	> 85% (230 - 400 nm) > 88% (300 nm)	Low Expansion Material	12 weeks	$ 115.00
Product Code Wavelength Range 220 - 3000 nm Center Wavelength 230 - 400 nm Coating UV-Enhanced Aluminum Reflectance > 85% (230 - 400 nm) > 88% (300 nm) Diameter 40 mm Dimensions Ø 40 mm Thickness 8 mm (Center) Substrate Low Expansion Material Surface Irregularity λ, 10λ (Flatness) Shape Round Angle of Incidence 45° Damage Threshold Pulsed 0.2 J/cm² (30 ns, 10 Hz, 193 nm) Center Thickness 8 mm Supplier Location Pennsylvania, USA See product details More from Excelitas
Round Mirror	1064 nm	99.95%	UV Fused Silica	4 - 5 days	$ 128.00
Product Code Wavelength Range 1064 nm Center Wavelength 1064 nm Coating Dielectric Reflectance 99.95% Dimensions Ø 25.4 x 6 mm Thickness 6 mm Substrate UV Fused Silica Surface Irregularity λ/10 (633 nm, Flatness) λ/8 (633 nm, Coated Surface) Surface Quality 20-10 scratch-dig (S1) Shape Round Clear Aperture 21.59 x 5.1 mm Angle of Incidence 0° Diameter Tolerance +0/-0.12 mm Thickness Tolerance ±0.25 mm Damage Threshold Pulsed > 20 J/cm² (10 ns, 100 Hz) Applications Ultrafast Laser Optics Wedge < 3' Chamfer 0.3 mm (45°) Supplier Location Lithuania See product details More from EKSMA Optics
Round Mirror	729.5 - 1470.5 nm	-	-	In stock	$ 450.00
Product Code Wavelength Range 729.5 - 1470.5 nm Center Wavelength 359 - 1100 nm Transmission Wavelength 725 nm Coating Enhanced Silver Transmittance 98.71% (725 nm) Diameter 25 mm Dimensions Ø 25 mm Thickness 3 mm Surface Irregularity < λ/4 (waves/inch, Flatness) Shape Round Bandwidth (FWHM) 741 nm Supplier Location Vermont, USA Selected Product Option 25mm Diameter 3mm UF, ≤ 0.25 waves/inch surface flatness See product details More from Chroma
Round Mirror	1064 nm (Front, Center Wavelength)	> 99.7% (0°, 1064 nm)	UV Fused Silica	In stock	$ 353.82
Product Code Wavelength Range 1064 nm (Front, Center Wavelength) Center Wavelength 1064 nm (Front) Reflection Wavelength 1064 nm Coating Reflective V-Coating (1064 nm) Uncoated (Rear) Coating Method Electron Beam Evaporation (Front) Reflectance > 99.7% (0°, 1064 nm) Diameter 50 mm Dimensions Ø 50 mm Thickness 9.5 mm Parallelism < 5' Substrate UV Fused Silica Surface Irregularity λ/10 (546 nm, Flatness) Surface Quality 10-5 scratch-dig 5/3x0.040 (ISO-7) Shape Round Angle of Incidence 0° Diameter Tolerance +0/-0.1 mm Coating Features High Power, Narrowband Supplier Location Germany See product details More from LASEROPTIK
Round Mirror	1000 - 1060 nm	> 99.95% (1000 - 1060 nm) (s-pol) > 99.9% (1000 - 1060 nm) (p-pol)	UV Fused Silica	In stock	$ 464.39
Product Code Manufacturer Optoman Wavelength Range 1000 - 1060 nm Center Wavelength 1000 - 1060 nm Coating BBHR (1000 - 1060 nm) Coating Method Ion Beam Sputtering (Front) Ion Beam Sputtering (Rear) Reflectance > 99.95% (1000 - 1060 nm) (s-pol) > 99.9% (1000 - 1060 nm) (p-pol) Diameter 50.8 mm (2") Dimensions Ø 50.8 mm (2") Thickness 9.52 mm Parallelism < 10'' Substrate UV Fused Silica Surface Irregularity λ/8 (633 nm, Flatness) Surface Quality 10-5 scratch-dig (S1) Shape Round Clear Aperture 40.64 mm (Minimum) Angle of Incidence 45° Diameter Tolerance +0/-0.1 mm Thickness Tolerance ±0.1 mm Applications Ultrafast Laser Optics Laser Type Yb:KGW, Yb:KYW, Yb:YAG Coating Features Broadband Group Delay Dispersion < 20 fs² (1000 - 1060 nm, s-pol) Chamfer 0.1 - 0.4 mm (45°) Supplier Location Lithuania See product details More from OPTOSHOP
Round Mirror	380 - 420 nm (±20 fs²)	> 99.5% (±20 fs², 380 - 420 nm, Average)	UV Fused Silica	In stock	$ 94.25
Product Code Wavelength Range 380 - 420 nm (±20 fs²) Reflection Wavelength 380 - 420 nm Coating Dielectric Reflectance > 99.5% (±20 fs², 380 - 420 nm, Average) Diameter 25.4 mm (1") Dimensions Ø 25.4 mm (1") Thickness 5 mm Parallelism < 1' Substrate UV Fused Silica Surface Irregularity < λ/10 (633 nm, over 6 mm, Flatness) Surface Quality 20-10 scratch-dig Shape Round Clear Aperture > 22.86 mm Angle of Incidence 0° Perpendicularity ±5' Chamfer 0.1 - 0.3 mm (45°) Supplier Location Lithuania See product details More from Photonic Solutions
Round Mirror	980 - 1080 nm	97% (0°, 980 - 1080 nm, Front) < 0.25% (0°, 980 - 1080 nm, Rear)	Fused Silica	Contact Supplier	$ 318.44
Product Code Wavelength Range 980 - 1080 nm Center Wavelength 980 - 1080 nm Reflection Wavelength 980 - 1080 nm Coating Partial Reflector (980 - 1080 nm) BBAR (980 - 1080 nm) (Rear) Reflectance 97% (0°, 980 - 1080 nm, Front) < 0.25% (0°, 980 - 1080 nm, Rear) Diameter 25 mm Dimensions Ø 25 mm Thickness 6.35 mm (0.25") Parallelism 5' Substrate Fused Silica Surface Irregularity λ/10 (546.1 nm, Rear) λ/10 (546.1 nm, Front) Surface Quality 10-5 scratch-dig (Output Face) 5/2x0.04; L1x0.004 (Front), 5/2x0.04; L1x0.004 (Rear) (ISO-7) Shape Round Angle of Incidence 0° Diameter Tolerance +0.05/-0.05 mm Thickness Tolerance ±0.1 mm Applications Cavity Output Coupler Laser Type Nd:YAG, Yb:YAG Coating Features Broadband Split Ratio (R:T) 97:3 (980 - 1080 nm) Group Delay Dispersion 0 fs² (980 - 1080 nm) Chamfer 0.3 mm (Rear) 0.3 mm (Front) Chamfer Tolerance ±0.1 mm Supplier Location Germany See product details More from LAYERTEC
Round Mirror	1030 nm (±30 nm)	> 99.8%	BK7	Contact Supplier	$ 196.00
Product Code Wavelength Range 1030 nm (±30 nm) Center Wavelength 1030 nm (±30 nm) Coating Dielectric Reflectance > 99.8% Dimensions Ø 50.8 x 10 mm Thickness 10 mm Substrate BK7 Surface Irregularity λ/10 (633 nm, Flatness) Surface Quality 20-10 scratch-dig (S1) Shape Round Clear Aperture 43.18 x 8.5 mm Angle of Incidence 0 - 8° Diameter Tolerance +0/-0.12 mm Damage Threshold Pulsed > 0.1 J/cm² (50 fs, 800 nm) Applications Ultrafast Laser Optics Radius of Curvature 500 mm Chamfer 0.3 mm (45°) Supplier Location Lithuania See product details More from EKSMA Optics
Round Mirror	220 - 3000 nm	> 85% (230 - 400 nm) > 88% (300 nm)	Low Expansion Material	12 weeks	$ 32.00
Product Code Wavelength Range 220 - 3000 nm Center Wavelength 230 - 400 nm Coating UV-Enhanced Aluminum Reflectance > 85% (230 - 400 nm) > 88% (300 nm) Diameter 12.7 mm (0.5") Dimensions Ø 12.7 mm (0.5") Thickness 2.5 mm (Center) Substrate Low Expansion Material Surface Irregularity λ, 4λ (Flatness) Shape Round Angle of Incidence 45° Damage Threshold Pulsed 0.2 J/cm² (30 ns, 10 Hz, 193 nm) Center Thickness 2.5 mm Supplier Location Pennsylvania, USA See product details More from Excelitas
Round Mirror	1064 nm (Front, Center Wavelength) 532 nm (Front, Center Wavelength)	> 99.7% (45°, 532 nm) > 99.7% (45°, 1064 nm)	UV Fused Silica	In stock	$ 221.14
Product Code Wavelength Range 1064 nm (Front, Center Wavelength) 532 nm (Front, Center Wavelength) Center Wavelength 1064 nm (Front) 532 nm (Front) Reflection Wavelength 532 nm, 1064 nm Coating Reflective V-Coating (1064 nm) Reflective V-Coating (532 nm) Uncoated (Rear) Coating Method Electron Beam Evaporation (Front) Reflectance > 99.7% (45°, 532 nm) > 99.7% (45°, 1064 nm) Diameter 12.7 mm (0.5") Dimensions Ø 12.7 mm (0.5") Thickness 6.35 mm (0.25") Parallelism < 5' Substrate UV Fused Silica Surface Irregularity λ/10 (546 nm, Flatness) Surface Quality 10-5 scratch-dig 5/3x0.025 (ISO-7) Shape Round Angle of Incidence 45° Diameter Tolerance +0/-0.1 mm Coating Features Multi Wavelength Narrowband Supplier Location Germany See product details More from LASEROPTIK
Round Mirror	1064 nm (Center Wavelength)	> 99.9% (1064 nm) (s-pol) > 99.8% (532 nm) (s-pol) > 99.5% (355 nm) (s-pol) > 99.9% (1064 nm) (p-pol) > 99.8% (532 nm) (p-pol) > 99.5% (355 nm) (p-pol)	UV Fused Silica	In stock	$ 420.17
Product Code Manufacturer Optoman Wavelength Range 1064 nm (Center Wavelength) Center Wavelength 1064 nm Coating Reflective V-Coating (1064 nm) Reflective V-Coating (355 nm) Reflective V-Coating (532 nm) Coating Method Ion Beam Sputtering (Front) Ion Beam Sputtering (Rear) Reflectance > 99.9% (1064 nm) (s-pol) > 99.8% (532 nm) (s-pol) > 99.5% (355 nm) (s-pol) > 99.9% (1064 nm) (p-pol) > 99.8% (532 nm) (p-pol) > 99.5% (355 nm) (p-pol) Diameter 25 mm Dimensions Ø 25 mm Thickness 6.35 mm (0.25") Parallelism < 10'' Substrate UV Fused Silica Surface Irregularity < λ/8 (20 mm, 633 nm, Flatness) λ/10 (Flatness) Surface Quality 20-10 scratch-dig (S1) Shape Round Clear Aperture > 21.25 mm Angle of Incidence 45° Diameter Tolerance +0/-0.1 mm Thickness Tolerance ±0.1 mm Laser Type Nd:YAG Coating Features Multi Wavelength Narrowband Chamfer 0.2 - 0.4 mm (45°) Supplier Location Lithuania See product details More from OPTOSHOP
Round Mirror	458 - 528 nm	99.5% (6°, Average, Unpolarized) > 99.5% (45°, Average, s-pol) > 99% (45°, Average, p-pol)	Fused Silica	In stock	$ 161.56
Product Code Wavelength Range 458 - 528 nm Coating Dielectric Reflectance 99.5% (6°, Average, Unpolarized) > 99.5% (45°, Average, s-pol) > 99% (45°, Average, p-pol) Diameter 25.4 mm (1") Dimensions Ø 25.4 mm (1") Thickness 6 mm Parallelism < 3' Substrate Fused Silica Surface Irregularity λ/10 (633 nm, Front, Flatness) Surface Quality 10-5 scratch-dig Shape Round Clear Aperture > 20.32 mm Angle of Incidence 0 - 45° Diameter Tolerance +0/-0.1 mm Thickness Tolerance ±0.2 mm Supplier Location New Jersey, USA See product details More from Thorlabs
Round Mirror	180 - 650 nm	85%	BK7, Soda-Lime Float Glass	In stock	$ 50.39
Product Code Wavelength Range 180 - 650 nm Reflectance 85% Diameter 15 mm Dimensions Ø 15 mm Thickness 3 mm Parallelism < 30'' Substrate BK7, Soda-Lime Float Glass Surface Irregularity λ/4 (Flatness) Surface Quality < 40-20 scratch-dig Shape Round Clear Aperture 13.5 mm Diameter Tolerance +0/-0.2 mm Thickness Tolerance +0.1/-0.3 mm Width Tolerance ±0.1 mm Length Tolerance ±0.1 mm Supplier Location United Kingdom; Rhode Island, USA See product details More from Knight Optical
Round Mirror	760 - 840 nm (±20 fs²)	> 99.5% (±20 fs², 760 - 840 nm)	UV Fused Silica	In stock	$ 69.33
Product Code Wavelength Range 760 - 840 nm (±20 fs²) Reflection Wavelength 760 - 840 nm Coating Dielectric Reflectance > 99.5% (±20 fs², 760 - 840 nm) Diameter 25.4 mm (1") Dimensions Ø 25.4 mm (1") Thickness 5 mm Parallelism < 1' Substrate UV Fused Silica Surface Irregularity < λ/10 (633 nm, over 6 mm, Flatness) Surface Quality 20-10 scratch-dig Shape Round Clear Aperture > 22.86 mm Angle of Incidence 0° Perpendicularity ±5' Chamfer 0.1 - 0.3 mm (45°) Supplier Location Lithuania See product details More from Photonic Solutions
Round Mirror	524 - 532 nm (524 - 532 nm²)	> 99.5% (Average, s-pol) > 99% (Average, p-pol)	-	Contact Supplier	$ 112.71
Product Code Wavelength Range 524 - 532 nm (524 - 532 nm²) Reflectance > 99.5% (Average, s-pol) > 99% (Average, p-pol) Diameter 12.7 mm (0.5") Dimensions Ø 12.7 mm (0.5") Parallelism < 3' Surface Irregularity λ/10 (633 nm, Front, Flatness) Surface Quality 10-5 scratch-dig Shape Round Clear Aperture > 10.16 mm Diameter Tolerance +0/-0.1 mm Damage Threshold Pulsed 8 J/cm² (0.491 mm, 10 ns, 10 Hz, 532 nm) Supplier Location New Jersey, USA See product details More from Thorlabs
Round Mirror	450 - 700 nm	99%	BK7, Soda-Lime Float Glass	In stock	$ 100.84
Product Code Wavelength Range 450 - 700 nm Coating Dielectric Reflectance 99% Diameter 25 mm Dimensions Ø 25 mm Thickness 4 mm Parallelism < 30'' Substrate BK7, Soda-Lime Float Glass Surface Irregularity λ/4 (Flatness) Surface Quality < 40-20 scratch-dig Shape Round Clear Aperture 22.5 mm Diameter Tolerance +0/-0.2 mm Thickness Tolerance +0.1/-0.3 mm Width Tolerance ±0.1 mm Length Tolerance ±0.1 mm Supplier Location United Kingdom; Rhode Island, USA See product details More from Knight Optical
Round Mirror	450 - 650 nm	> 95% (450 - 650 nm, Average)	Soda-Lime Float Glass	Contact Supplier	Add to cart to request quote
Product Code Wavelength Range 450 - 650 nm Coating UV-Enhanced Aluminum Reflectance > 95% (450 - 650 nm, Average) Diameter 10 mm Dimensions Ø 10 mm Substrate Soda-Lime Float Glass Surface Irregularity 4 - 6λ (Flatness) Shape Round Clear Aperture 9 mm Angle of Incidence 45° Damage Threshold Pulsed 0.2 J/cm² (10 ns, 532 nm) Quality 80-50 Supplier Location Vermont, USA See product details More from omega optical
Round Mirror	266 nm (Front, Center Wavelength)	> 99.5% (45°, 266 nm) (s-pol) > 99.5% (45°, 266 nm) (p-pol)	UV Fused Silica	In stock	$ 326.18
Product Code Wavelength Range 266 nm (Front, Center Wavelength) Center Wavelength 266 nm (Front) Coating Reflective V-Coating (266 nm) Uncoated (Rear) Coating Method Magnetron Sputtering (Front) Reflectance > 99.5% (45°, 266 nm) (s-pol) > 99.5% (45°, 266 nm) (p-pol) Transmittance > 99.5% (45°, 266 nm) (p-pol) > 99.5% (45°, 266 nm) (s-pol) Diameter 12.7 mm (0.5") Dimensions Ø 12.7 mm (0.5") Thickness 6.35 mm (0.25") Parallelism < 5' Substrate UV Fused Silica Surface Irregularity λ/10 (546 nm, Flatness) Surface Quality 10-5 scratch-dig 5/3x0.025 (ISO-7) Shape Round Angle of Incidence 45° Diameter Tolerance +0/-0.1 mm Coating Features High Power, Narrowband Supplier Location Germany See product details More from LASEROPTIK