Low-Cost Round Aluminum Flat Mirrors

S-TFA-C

Low-Cost Round Aluminum Flat Mirrors
In stock
SKU
S-TFA-C
An economic general use mirror suitable for an illumination optical system and a simple experiments. It has the same reflectance and surface flatness as our aluminum mirrors (TFA) designed for use with a laser, but lower surface quality.
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Name Diameter φD Rear Surface Reflectance Delivery Price Add to cart
i
Reasonable Aluminum Flat Mirror 10mm 5mm Thick λ/10
S-TFA-10C05-10
10mm Ground Rave.>90%
6-12 weeks
$13.13
Material BK7
Coating Al+MgF2
Parallelism <3′
Incident angle 45°
Laser Damage Threshold 0.25J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Surface Quality (Scratch-Dig) 60-40
Diameter φD φ10mm
Outer dimension A×B
Thickness t 5mm
Surface Flatness λ/10
Rear surface Ground
i
Reasonable Aluminum Flat Mirror 20mm 3mm Thick λ/10
S-TFA-20C03-10
20mm Ground Rave.>90%
6-12 weeks
$18.39
Material BK7
Coating Al+MgF2
Parallelism <3′
Incident angle 45°
Laser Damage Threshold 0.25J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Surface Quality (Scratch-Dig) 60-40
Diameter φD φ20mm
Outer dimension A×B
Thickness t 3mm
Surface Flatness λ/10
Rear surface Ground
i
Reasonable Aluminum Flat Mirror 25mm 5mm Thick λ/10
S-TFA-25C05-10
25mm Polished Rave.>90%
6-12 weeks
$21.01
Material BK7
Coating Al+MgF2
Parallelism <3′
Incident angle 45°
Laser Damage Threshold 0.25J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Surface Quality (Scratch-Dig) 60-40
Diameter φD φ25mm
Outer dimension A×B
Thickness t 5mm
Surface Flatness λ/10
Rear surface Polished
i
Reasonable Aluminum Flat Mirror 40mm 6mm Thick λ
S-TFA-40C06-1
40mm Polished Rave.>90%
6-12 weeks
$26.27
Material BK7
Coating Al+MgF2
Parallelism <3′
Incident angle 45°
Laser Damage Threshold 0.25J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Surface Quality (Scratch-Dig) 60-40
Diameter φD φ40mm
Outer dimension A×B
Thickness t 6mm
Surface Flatness λ
Rear surface Polished
i
Reasonable Aluminum Flat Mirror 50mm 8mm Thick λ/10
S-TFA-50C08-10
50mm Polished Rave.>90%
6-12 weeks
$79.00
Material BK7
Coating Al+MgF2
Parallelism <3′
Incident angle 45°
Laser Damage Threshold 0.25J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Surface Quality (Scratch-Dig) 60-40
Diameter φD φ50mm
Outer dimension A×B
Thickness t 8mm
Surface Flatness λ/10
Rear surface Polished
i
Reasonable Aluminum Flat Mirror 15mm 3mm Thick λ/10
S-TFA-15C03-10
15mm Ground Rave.>90%
6-12 weeks
$13.13
Material BK7
Coating Al+MgF2
Parallelism <3′
Incident angle 45°
Laser Damage Threshold 0.25J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Surface Quality (Scratch-Dig) 60-40
Diameter φD φ15mm
Outer dimension A×B
Thickness t 3mm
Surface Flatness λ/10
Rear surface Ground
i
Reasonable Aluminum Flat Mirror 20mm 5mm Thick λ/10
S-TFA-20C05-10
20mm Ground Rave.>90%
6-12 weeks
$18.39
Material BK7
Coating Al+MgF2
Parallelism <3′
Incident angle 45°
Laser Damage Threshold 0.25J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Surface Quality (Scratch-Dig) 60-40
Diameter φD φ20mm
Outer dimension A×B
Thickness t 5mm
Surface Flatness λ/10
Rear surface Ground
i
Reasonable Aluminum Flat Mirror 30mm 5mm Thick λ
S-TFA-30C05-1
30mm Polished Rave.>90%
6-12 weeks
$15.76
Material BK7
Coating Al+MgF2
Parallelism <3′
Incident angle 45°
Laser Damage Threshold 0.25J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Surface Quality (Scratch-Dig) 60-40
Diameter φD φ30mm
Outer dimension A×B
Thickness t 5mm
Surface Flatness λ
Rear surface Polished
i
Reasonable Aluminum Flat Mirror 40mm 6mm Thick λ/10
S-TFA-40C06-10
40mm Polished Rave.>90%
6-12 weeks
$53.00
Material BK7
Coating Al+MgF2
Parallelism <3′
Incident angle 45°
Laser Damage Threshold 0.25J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Surface Quality (Scratch-Dig) 60-40
Diameter φD φ40mm
Outer dimension A×B
Thickness t 6mm
Surface Flatness λ/10
Rear surface Polished
i
Reasonable Aluminum Flat Mirror 10mm 3mm Thick λ/10
S-TFA-10C03-10
10mm Ground Rave.>90%
6-12 weeks
$13.13
Material BK7
Coating Al+MgF2
Parallelism <3′
Incident angle 45°
Laser Damage Threshold 0.25J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Surface Quality (Scratch-Dig) 60-40
Diameter φD φ10mm
Outer dimension A×B
Thickness t 3mm
Surface Flatness λ/10
Rear surface Ground
i
Reasonable Aluminum Flat Mirror 15mm 5mm Thick λ/10
S-TFA-15C05-10
15mm Ground Rave.>90%
6-12 weeks
$13.13
Material BK7
Coating Al+MgF2
Parallelism <3′
Incident angle 45°
Laser Damage Threshold 0.25J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Surface Quality (Scratch-Dig) 60-40
Diameter φD φ15mm
Outer dimension A×B
Thickness t 5mm
Surface Flatness λ/10
Rear surface Ground
i
Reasonable Aluminum Flat Mirror 25mm 5mm Thick λ
S-TFA-25C05-1
25mm Polished Rave.>90%
in stock
$13.13
Material BK7
Coating Al+MgF2
Parallelism <3′
Incident angle 45°
Laser Damage Threshold 0.25J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Surface Quality (Scratch-Dig) 60-40
Diameter φD φ25mm
Outer dimension A×B
Thickness t 5mm
Surface Flatness λ
Rear surface Polished
i
Reasonable Aluminum Flat Mirror 30mm 5mm Thick λ/10
S-TFA-30C05-10
30mm Polished Rave.>90%
6-12 weeks
$31.00
Material BK7
Coating Al+MgF2
Parallelism <3′
Incident angle 45°
Laser Damage Threshold 0.25J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Surface Quality (Scratch-Dig) 60-40
Diameter φD φ30mm
Outer dimension A×B
Thickness t 5mm
Surface Flatness λ/10
Rear surface Polished
i
Reasonable Aluminum Flat Mirror 50mm 8mm Thick λ
S-TFA-50C08-1
50mm Polished Rave.>90%
6-12 weeks
$47.00
Material BK7
Coating Al+MgF2
Parallelism <3′
Incident angle 45°
Laser Damage Threshold 0.25J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Surface Quality (Scratch-Dig) 60-40
Diameter φD φ50mm
Outer dimension A×B
Thickness t 8mm
Surface Flatness λ
Rear surface Polished

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◦The dirt on the surface of the mirror can be wiped because the scratch-resistant protection is coated on the aluminum coating.
◦Reflectance of less variation can be obtained in a wide wavelength range from visible to near-infrared.

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