By taking advantage of advanced polishing techniques and high volume manufacturing, Economy Broadband Mirrors are a truly cost effective offering with good optical performance.
For cost-saving 10 packs, click here
Square mirror, elliptical mirror, and D-shaped mirror are also available.
| Models |
$42.00
In Stock
Product Series Overview
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$43.00
In Stock
Product Series Overview
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$71.00
In Stock
Product Series Overview
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$75.00
In Stock
Product Series Overview
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| Wavelength Range | 488-694 nm | 700-950 nm | 488-694 nm | 700-950 nm |
| Angle of Incidence | 0-45° | 0-45° | 0-45° | 0-45° |
| Reflectivity | RS, avg>99%, RP, avg>98% @ 488-694 nm | RS, avg>99%, RP, avg>97% @ 700-950 nm; Ravg>80% @ 632.8 nm | RS, avg>99%, RP, avg>98% @ 488-694 nm | RS, avg>99%, RP, avg>97% @ 700-950 nm; Ravg>80% @ 632.8 nm |
| Damage Threshold |
500 W/cm² CW 3 J/cm² @10 ns, 10 Hz, 532 nm |
1000 W/cm² CW 4 J/cm² @10 ns, 10 Hz, 800 nm |
500 W/cm² CW 3 J/cm² @10 ns, 10 Hz, 532 nm |
1000 W/cm² CW 4 J/cm² @10 ns, 10 Hz, 800 nm |
| Mirror Shape | Round | Round | Round | Round |
| Material | Borofloat® 33 | Borofloat® 33 | Borofloat® 33 | Borofloat® 33 |
| Surface Quality | 40-20 scratch-dig | 40-20 scratch-dig | 40-20 scratch-dig | 40-20 scratch-dig |
| Surface Flatness | λ/10 at 632.8 nm | λ/10 at 632.8 nm | λ/10 at 632.8 nm | λ/10 at 632.8 nm |
| Diameter | 12.7 mm | 12.7 mm | 25.4 mm | 25.4 mm |
| Diameter Tolerance | +0/-0.13 mm | +0/-0.13 mm | +0/-0.13 mm | +0/-0.13 mm |
| Thickness | 3.1 mm | 3.1 mm | 6.0 mm | 6.0 mm |
| Thickness Tolerance | ±0.25 mm | ±0.25 mm | ±0.25 mm | ±0.25 mm |
| Chamfers | 0.25–0.76 mm face width | 0.25–0.76 mm face width | 0.25-0.76 mm face width | 0.25-0.76 mm face width |
| Chamfers Angle Tolerance | 45° ±15° | 45° ±15° | 45° ±15° | 45° ±15° |
Newport's economy class of optics includes mirrors, lenses, objectives, and prisms. They were developed for customers who require inexpensive yet effective optics to perform prototyping, basic optical demonstrations or experiments. The performance of our economy class of optics is equivalent to many other commercially available products at similar prices. They provide maximum value while delivering the quality associated with Newport products. For more information, refer to Economy Optics Selection Guide.
Borofloat 33 is a high quality borosilicate glass that offers low thermal expansion and high thermal shock resistance. Its material properties and moderate cost make Borofloat 33 an ideal substrate for general purpose applications. For more information, please see our Optical Materials technical note.
All dielectric coating construction is physically more durable than standard metallic coatings. Dielectric mirrors are more resistant to humidity, thermal changes, abrasion, salt exposure and laser damage. They can also endure repeated cleaning without damage.
Our BD.1 visible broadband dielectric coating reflects all visible laser lines in the range of 488 to 694 nm with greater than 99% efficiency for s-polarization and 98% for p-polarization at 0 - 45° angle of incidence.
Our BD.2 coating offers high reflectance for near infrared diode laser applications. Reflectivity is greater than 99% for s-polarization and 97% for p-polarization from 700 – 950 nm at 0 – 45° angle of incidence. Greater than 80% average reflectivity at 632.8 nm is also provided to permit easy alignment using a HeNe laser.
A convenient pack of ten mirrors is also offered at a discount for customers outfitting new laboratories or new research applications.
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