eo_logo
 
Product added to cart

0.3 OD, 25mm Dia., NIR II Coated, Absorptive ND Filter

See More by Hoya

Anti-Reflection (AR) Coated HOYA Absorptive Neutral Density (ND) Filters

×
Stock #13-238 5-7 Days
×
Quantity Selector - Use the plus and minus buttons to adjust the quantity. +
NT$2,660
Qty 1-10
NT$2,660
Qty 11+
NT$2,380
Volume Pricing
Request Quote
下載產品資料

Specifications

General

Type:
Neutral Density Filter
Stock No. of Uncoated Filter:

Physical & Mechanical Properties

Diameter (mm):
25.00
Thickness (mm):
2.50
Thickness Tolerance (mm):
±0.5
Dimensional Tolerance (mm):
±0.1
Parallelism (mm):
<0.02

Optical Properties

Optical Density OD (Average):
0.3 ±0.05 @ 400-700nm (Uncoated Filter)
Nominal Optical Density @ Center of Coating:
0.47 @ 1200nm
Glass/Filter Number:
Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
ND Filter Glass
Coating:
NIR II (750-1550nm)
Index of Refraction (nd):
1.50
Surface Quality:
80-50
Transmission (%):
50.0 (average) @ 400 - 700nm
Blocking Wavelength Range (nm):
400 - 700
Coating Specification:
Rabs ≤1.5% @ 750 - 800nm
Rabs ≤1.0% @ 800 - 1550nm
Ravg ≤0.7% @ 750 - 1550nm
Wavelength Range (nm):
750 - 1550

Material Properties

Transformation Temperature (°C):
495

Regulatory Compliance

RoHS 2015:
Certificate of Conformance:
REACH 241:

產品概覽

抗反射 (AR) 鍍膜 HOYA 吸收型中性密度 (ND) 濾光片採用 HOYA 彩色玻璃基材,兩面均有 AR 鍍膜, 可於可見光或近紅外線 (NIR) 光譜減少後向反射。VIS 0°、NIR I 及 NIR II 寬頻 AR 鍍膜,可涵蓋 425-675nm、600-1050nm 及 750-1550nm 等光譜範圍。本類中性密度濾光片可透過吸收減弱光線,並可堆 疊達成客製光學密度,以符合應用需求。抗反射 (AR) 鍍膜 HOYA 吸收型中性密度 (ND) 濾光片適用於成像 及偵測應用,可減少雜散光,此外也適用於一般濾光片堆疊應用以控制強度。12.5、25 及 50mm 等標準公 制尺寸與適用於工具台應用的TECHSPEC® C、S 及 T 圓形光學接環相容

Technical Information

Frequently Purchased Together

Compatible Mounts

Title  Type 比較 庫存號碼   價格  Buy
25.0/25.4mm Optic Dia., SM1 Thin Mount, M4 Fixed #13-787 NT$683
Request Quote
  • 5-7 Days
    ×
25.0/25.4mm Optic Dia., SM1 Thin Mount, 8-32 Fixed #13-788 NT$683
Request Quote
  • 5-7 Days
    ×
25.0mm Optic Dia., Optic Mount Fixed #64-560 NT$1,068
Request Quote
  • 5-7 Days
    ×
25.0/25.4mm Optic Dia., E-Series Kinematic Mount Adjustable - Tip-Tilt #15-866 NT$1,383
Request Quote
  • 5-7 Days
    ×
25.0/25.4mm Optic Dia., SM1 Thin Mount, M4, Quick Start Optical Mounts Fixed #17-536 NT$2,083
Request Quote
  • 聯絡我們
    ×
25.0/25.4mm Optic Dia., SM1 Thin Mount, 8-32, Quick Start Optical Mounts Fixed #17-537 NT$2,083
Request Quote
  • 聯絡我們
    ×
2.0 - 35.0mm Optic Dia., Three-Screw Adjustable Ring Mount Fixed #03-668 NT$2,170
Request Quote
  • 5-7 Days
    ×
25.0/25.4mm Optic Dia., L-Slot Direct Mount Fixed #36-410 NT$2,328
Request Quote
  • 5-7 Days
    ×
25.0/25.4mm Optic Dia., Side Flange Direct Mount Fixed #36-414 NT$2,328
Request Quote
  • 5-7 Days
    ×
9.5 - 73.0mm Optic Dia., Three-Screw Adjustable Ring Mount Fixed #36-605 NT$2,713
Request Quote
  • 5-7 Days
    ×
25/25.4mm Diameter, E-Series Kinematic Mount, Quick Start Optical Mounts Adjustable - Tip-Tilt #17-521 NT$2,783
Request Quote
  • 聯絡我們
    ×
25.0/25.4mm Optic Dia., Kinematic Mount, 2-Screws Adjustable - Tip-Tilt #58-851 NT$3,185
Request Quote
  • 5-7 Days
    ×
25.0/25.4mm Optic Dia., L-Slot and Rotation Direct Mount Adjustable - Rotary #36-411 NT$3,325
Request Quote
  • 5-7 Days
    ×
5.0 - 25.0mm Optic Height, Metric Bar-Type Optic Holder Fixed #55-529 NT$3,325
Request Quote
  • 5-7 Days
    ×
25.0/25.4mm Optic Dia., Kinematic Mount, 3-Screws Adjustable - Tip-Tilt #58-854 NT$3,465
Request Quote
  • 5-7 Days
    ×
7.0 - 40.0 Optic Height, English Bar-Type Optic Holder Fixed #03-676 NT$3,465
Request Quote
  • 5-7 Days
    ×
10.0 - 60.0mm Optic Height, Metric Bar-Type Optic Holder Fixed #55-530 NT$3,535
Request Quote
  • 5-7 Days
    ×
19.5 - 108.0mm Optic Dia., Three-Screw Adjustable Ring Mount Fixed #03-670 NT$3,710
Request Quote
  • 5-7 Days
    ×
7.0 - 67.0 Optic Height, English Bar-Type Optic Holder Fixed #03-669 NT$3,780
Request Quote
  • 5-7 Days
    ×
8.0 - 118.0 Optic Height, English Bar-Type Optic Holder Fixed #03-666 NT$3,920
Request Quote
  • 5-7 Days
    ×
25.0/25.4mm Optic Dia., Optical Cell Assembly Fixed #36-461 Clearance NT$4,830
Request Quote
  • 5-7 Days
    ×
25/25.4mm Dia., Kinematic Mount, 3-Screws, Quick Start Optical Mounts Adjustable - Tip-Tilt #17-523 NT$4,865
Request Quote
  • 聯絡我們
    ×
4.0 - 36.0mm Optic Dia., Self-Centering Jaw Clamp Fixed #16-077 NT$5,145
Request Quote
  • 5-7 Days
    ×
25.0/25.4mm Optic Dia., Stainless Steel Kinematic Mount, 2-Screws Adjustable - Tip-Tilt #26-815 New NT$5,250
Request Quote
  • 聯絡我們
    ×
2"/50.8mm Diameter, Bar Type Lens / Filter Holder, Quick Start Optical Mounts Fixed #17-530 NT$5,259
Request Quote
  • 聯絡我們
    ×
25.0/25.4mm Optic Dia., Stainless Steel Kinematic Mount, 3-Screws Adjustable - Tip-Tilt #26-818 New NT$5,950
Request Quote
  • 聯絡我們
    ×
25.0/25.4mm Optic Dia., X-Y Translating Optic Mount Adjustable - Linear (XY) #62-956 NT$9,030
Request Quote
  • 5-7 Days
    ×
25.0/25.4mm Optic Diameter, X-Y Translating Quick Start Optical Mounts Adjustable - Linear (XY) #17-513 NT$10,544
Request Quote
  • 聯絡我們
    ×
5.0 - 100.0mm Optic Dia., Self-Centering Jaw Clamp Fixed #16-078 NT$13,405
Request Quote
  • 5-7 Days
    ×
25.0/25.4mm Optic Dia., Precision Gimbal Mount Adjustable - Gimbal #54-999 NT$15,050
Request Quote
  • 5-7 Days
    ×
25/25.4mm ID, Precision Gimbal Mount, Quick Start Optical Mounts Adjustable - Gimbal #17-517 NT$16,914
Request Quote
  • 聯絡我們
    ×
25.0/25.4mm Optic Dia., X-Y-Z Translating Optic Mount Adjustable - Linear (XYZ) #62-959 NT$17,675
Request Quote
  • 5-7 Days
    ×
25.0/25.4mm Optic Dia., 5 Axes Optical Mount Adjustable - Linear (XYZ) & Tip-Tilt #13-776 NT$24,675
Request Quote
  • 5-7 Days
    ×
 
Sales & Expert Advice
 
or view regional numbers
Easy-to-Use
QUOTE TOOL
enter stock numbers to begin