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: email@example.com
The stock availability for this product is limited at the moment. Please contact the sales team for more information at firstname.lastname@example.org.
Estimated average shipping time is 2 - 10 working days. For urgent shipping please contact the sales team at email@example.com. 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 : firstname.lastname@example.org
The knife edge prism is polished to the sharp edges of the right angle surfaces and have no chamfers on these edges.
◦With knife edge prism having no coating (KRPB) by using light in the range of 0±5.7 degrees angle of incidence to the slope surface the total reflection critical angle is obtained.
▶Contact our Sales Division with your request for custom prisms not listed on our website or in the catalog.
▶Please refer to here for Wavelength Characteristic Data (Reference Data, EXCEL file format).
▶Knife-edge ridge right angle is very easily damaged so please carefully handled.
▶The knife edge will not be able to be cleaned with lens paper. Use an air blower to remove small dust particles.
▶A dimension measured is slightly shorter than the catalog size because it contains chamfer dimension. Dimensional tolerances are defined by the sides of the triangle with the slope and two bottom surface.
▶KRPB (with a no coat), the reflectance of the reflection above the critical angle is nearly 100%, there is a loss of about 8% in the reflection of the input and the exit surface of the prism.
▶Sometimes when dirt or fingerprints on the surface with no coating, total reflection will not happen anymore at the critical angle. Do not contact anything on the no coated surface.
|Material||BK7 (Refractive index nd＝1.517)|
|Ridge Processing||Right-angle ridge ; knike edge (Not chamfered) Other ridge ; Chamfered|
|Coating||2-surface that make up the right angle ; Al+MgF2 (Protected Aluminum)|
Obliquity ; Uncoated
|Laser Damage Threshold||0.25J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)|
|Clear aperture||Circle or ellipse that inscribed in a rectangular of 90% of the dimensions|