• Due to the typhoon(Hagibis) in Japan, delivery of some products may be delayed. We apologize for any inconvenience and thank you for your understanding
  • มิซูมิแจ้งวันหยุดทำการในเดือนตุลาคม 2562 คลิก | MISUMI's Holiday in October 2019 click


Standard Unit Price:
Days to Shipวันจัดส่ง :
31 Day(s) or more

· This is a high quality window used to allow light to pass inside sealed containers, to the reflecting side of partitions, and so on.
· Because its transmittance increases to match the wavelength of the YAG laser, it can be used as a window for lasers.
· A parallel plane type in which the angle of the transmitted beam does not change even if this aperture plate is inserted perpendicularly in the path of the laser light is available, as is a wedge type with minimal influence on interference between the front and back.
· A highly laser-resistant coating has been applied to the low-dispersion substrate, so it can be used with a high-energy pulse laser.
· Windows for use with YAG lasers of fundamental wave (1,064 nm) and second (532 nm), third (355 nm), and fourth (266 nm) harmonics are available.
· * If a wedge type is inserted in the optical path of laser beams, the beam will be inclined by about 0.5 degrees.
· * When used at incompatible wavelengths, the transmittance loss will increase.
· * Transmittance may decrease if a large incident angle is used.
· * Damage may occur if used with a narrowed high-energy laser.
· * Before use, be sure to confirm that the laser beam does not exceed the allowable laser strength.
· * Wedge substrate has an arrow mark pointing towards front surface at the thickest part.
[Product Specifications]
· [ Common Specifications]
· Material: Synthetic Quartz
· Substrate Surface Accuracy: λ/10
· Coating: Dielectric Multilayer Anti-reflective Film
· Transmittance: > 99%
· Incidence Angle: 0°
· Scratch-Dig: 10-5
· Effective Diameter: 90% of External Diameter
· [Individual Specifications]
· Compatible Wavelength: 532 nm
· Outer diameter φD: φ50 mm
· Thickness t: 5 mm
· Parallelism: < 5″
· Laser Yield Strength*: 15 J/cm2
· * Laser Pulse Width 10 ns, Repetition Frequency 20 Hz

Part Number
Days to Shipวันจัดส่ง

Sort Byเรียงลำดับตาม

  • By Fastest Delivery Dateตามวันที่จัดส่งเร็วที่สุด
  • By Slowest Delivery Dateตามวันที่จัดส่งที่ช้าที่สุด
  • Clearล้างค่าการค้นหา
Standard Unit Price

Sort Byเรียงลำดับตาม

  • Price: Low to Highราคา: ต่ำไปสูง
  • By Highest Priceตามราคาสูงสุด
  • Clearล้างค่าการค้นหา
31 Day(s) or more

Part Number : 61-6930-66
Days to Shipวันจัดส่ง 31 Day(s) or more
Standard Unit Price -


Loading...กำลังโหลด …

Searching. Please wait.ค้นหา โปรดรอ.


The product list can be filtered using the selections found beneath the specification item name.รายการผลิตภัณฑ์สามารถกรองได้โดยใช้ตัวเลือกที่อยู่ใต้ชื่อรายการข้อมูลจำเพาะ

  1. 1

Additional Products in this Category

Tech Support

Third-party Brand
Tel:038-959200 Press 7 / FAX:038-959288
9:00 - 18:00 (Monday - Friday)