Our stock products are being manufactured in our plants continuously in order to provide you a shortest lead time as possible.
In the following table you may find typical lead times. They may vary depending on quantity and raw material availability. Some products are having an interchangeable parts.
You will receive an accurate delvery date on your order confirmation after you ordered.
|Optomechanics||Average 2 - 5 weeks*|
|Optics||Average 2 - 5 weeks*|
|Motorized Stages||Average 3 - 6 weeks*|
|System||Average 3 – 6 weeks*|
*This is an average typical lead time. For more details, please ask to: firstname.lastname@example.org
The stock availability for this product is limited at the moment. Please contact the sales team for more information at email@example.com.
Estimated average shipping time is 2 - 10 working days. For urgent shipping please contact the sales team at firstname.lastname@example.org. Extra charges may applies.
At this time pre-manufactured parts are already available for a quick assembly.
The typical lead times is estimated at 1 - 3 weeks after your order, depending on quantity.
You will receive an accurate delivery date on your order confirmation after you ordered.
For more details, please ask to : email@example.com
YAG laser focusing lenses are air spaced triplets or doublets for YAG wavelengths. The elements are made of crown glass of lower dispersion and flint glass of higher dispersion. These lenses are optimized for spherical aberration and coma. With its spot size designed to be smaller than or equal to the diffraction limited spot size for beams at 1064nm.
◦These lenses are chromatically corrected so that any He-Ne guided beam or visible video monitor beam will remain focused in the same position as the YAG beam. All elements are coated with a laser-resistant narrowband multi-layer anti-reflection for YAG: 1064nm and He-Ne: 633nm.
◦We offer optical protective windows to prevent damage to the lens by absorbing high levels of energy from inadvertent back reflection of the incident beam. These protective windows can be easily installed to the focusing side of the lens.
▶Please contact our Sales Division for customized products. (Customized on size etc.)
▶Please check the “wavelength characteristic of the focal length data” on “Technical Data” for the focal lengths of each wavelength.
▶Since the focal length and working distance of the lens is calculated at 1064nm, it will change at other wavelengths due to the refractive index of the material shift.
▶The F number of a lens is calculated by f (effective focal length) / De (effective clear aperture). The value represents “Brightness of the lens”. The lower the value, the brighter the lens is.
▶Be sure to wear laser safety goggles when checking optical path and adjusting optical axis.
|Material||Crown Glass − (Air Gap) − Flint Glass|
|Material of frame||Aluminum (Finishing: Black anodized)|
|Design wavelength||1064nm, 632.8nm|
|Coating||Narrow band Multilayer Antireflection Coating for the 1064nm and 632.8nm|
|Laser Damage Threshold||1J/cm2 |
(Laser pulse width 10ns, repetition frequency 20Hz)