Name: Hoya R72 (720nm), 12.5mm Dia., 2.5mm Thick, Colored Glass Longpass Filter
Brand: Hoya
SKU: 66-046
Price: NT$1,155

Hoya R72 (720nm), 12.5mm Dia., 2.5mm Thick, Colored Glass Longpass Filter

See More by Hoya

Specifications

概況

Type:

Longpass Filter

物理和機械特性

Diameter (mm):

12.50

Thickness (mm):

2.50

Thickness Tolerance (mm):

±0.2

Dimensional Tolerance (mm):

±0.38

Bevel:

Protective as needed

光學特性

Cut-Off Position λ_c (nm):

720±9

Cut-On Wavelength (nm):

720.00 ±9

Glass/Filter Number:

Hoya R72

Colored Glass

Coating:

Uncoated

Color:

Black

Surface Quality:

80-50

Wavelength:

Reflection Factor P_d:

0.92

Δλ (nm):

<45

TH (%):

>85

材料特性

Density (g/cm³):

2.86

Transformation Temperature (°C):

525

Regulatory Compliance

RoHS 2015:

Exempt

Reach 224:

Compliant

Certificate of Conformance:

View

產品概覽

提供紫外線、可見光與紅外線通過系列
可見光可用於彩色帶通濾光片
亦提供轉接版本

Hoya 高通玻璃彩色濾光片在短波區域(截止區域)內具有低穿透率，在長波區域(通過區域)內具有高穿透率。

Longpass Filter Kits

Longpass filter kits are available in three different options: UV-VIS, VIS, or VIS-NIR. Each kit contains 8 filters in either 12.5mm diameter, 1" diameter, or 2" square. Wooden box with foam lining is included.

UV-VIS Kit Contains: WG 295, WG 305, WG 320, L 37, GG 400, GG 420, GG 435, GG 455
VIS Kit Contains: GG 475, GG 495, OG 515, OG 530, OG 550, OG 570, OG 590, RG 610
VIS-NIR Kit Contains: RG 630, RG 665, RG 695, RG 715, RG 780, RG 830, RG 850, RG 1000

Complete Filter Kits

Complete filter kits available with 12.5mm diameter, 50.0mm diameter, 1" diameter, or 2" square filters. Each kit contains all 37 Longpass Glass Color Filter types.

請注意: 由於供應鏈的問題，我們的套裝組件可能會使用其他的包裝方案來取代木箱交貨。如有任何問題，請聯絡 kits@edmundoptics.com.

濾光片模擬軟體

請按此處下載 HOYA 有色玻璃濾光片模擬軟體，以用於計算每種 HOYA 玻璃類型的內部和外部穿透率。此軟體可以根據使用者指定的厚度來模擬個別濾光片的效能。

Technical Information


λ_s	limit of stopband: specified at 0.001% internal transmittance
λ_c	cut-off position: specified at 50% internal transmittance
λ_p	limit of the passband
t_ip	internal spectral transmittance at λ_p
ρ	density
T_g	transformation temperature

Accessories

Note: Compatible accessories for individual stock numbers may vary. If unsure about which accessories work with your products, please contact us here.

Title	庫存號碼	價格	Buy

VIS 12.5mm Dia Longpass Filter Kit	#47-847	5,565 NT$5,565 Request Quote	5-7 Days ×
UV-VIS 12.5mm Dia Longpass Filter Kit	#47-846	5,565 NT$5,565 Request Quote	聯絡我們 ×
VIS-NIR 12.5mm Dia Longpass Filter Kit	#47-848	5,565 NT$5,565 Request Quote	聯絡我們 ×
VIS 25.4mm Dia Longpass Filter Kit	#47-399	8,715 NT$8,715 Request Quote	5-7 Days ×
VIS-NIR 25.4mm Dia Longpass Filter Kit	#47-400	8,715 NT$8,715 Request Quote	聯絡我們 ×
UV-VIS 25.4mm Dia Longpass Filter Kit	#47-398	8,715 NT$8,715 Request Quote	5-7 Days ×
UV-VIS 50mm Dia Longpass Filter Kit	#66-132	18,200 NT$18,200 Request Quote	5-7 Days ×
VIS 50mm Dia Longpass Filter Kit	#66-133	18,200 NT$18,200 Request Quote	5-7 Days ×
VIS-NIR 50mm Dia Longpass Filter Kit	#66-134	18,200 NT$18,200 Request Quote	5-7 Days ×
Complete 12.5mm Dia Longpass Filter Kit	#66-135	18,200 NT$18,200 Request Quote	5-7 Days ×
Complete 25.4mm Dia Longpass Filter Kit	#66-136	31,500 NT$31,500 Request Quote	5-7 Days ×
Complete 50mm Dia Longpass Filter Kit	#66-137	68,600 NT$68,600 Request Quote	聯絡我們 ×
50/50.8mm Sq. Hoya/SCHOTT Colored Glass Longpass Filter Kit (8 Filters)	#17-014	17,290 NT$17,290 Request Quote	聯絡我們 ×
50/50.8mm Sq. Hoya/SCHOTT Complete Colored Glass Longpass Filter Kit (37 Filters)	#17-017	68,600 NT$68,600 Request Quote	5-7 Days ×

成像鏡頭選擇器

Frequently Purchased Together

#03-618 - 5mm Spacer to convert CS-Mount Cameras to C-Mount

NT$805

#30-648 - 4.5mm Diameter Float Glass Window

NT$543

#32-757 - SCHOTT RG-780, 25.4mm Dia., 3mm Thick, Colored Glass Longpass Filter

NT$1,610

#33-428 - Male M25.5 to Female C-Mount

NT$1,251

Compatible Mounts

Title	Type	庫存號碼	價格	Buy
12.5/12.7mm Optic Dia., SM05 Thin Mount, M4	Fixed	#13-789	NT$639 Request Quote	5-7 Days ×
12.5/12.7mm Optic Dia., SM05 Thin Mount, 8-32	Fixed	#13-790	NT$639 Request Quote	聯絡我們 ×
12.5/12.7mm Optic Dia., E-Series Kinematic Mount	Adjustable - Tip-Tilt	#15-865	NT$1,383 Request Quote	5-7 Days ×
12.5/12.7mm Optic Dia., L-Slot Direct Mount	Fixed	#36-416	NT$1,925 Request Quote	5-7 Days ×
12.5/12.7mm Optic Dia., Side Flange Direct Mount	Fixed	#36-418	NT$1,925 Request Quote	5-7 Days ×
2.0 - 35.0mm Optic Dia., Three-Screw Adjustable Ring Mount	Fixed	#03-668	NT$2,170 Request Quote	5-7 Days ×
9.5 - 73.0mm Optic Dia., Three-Screw Adjustable Ring Mount	Fixed	#36-605	NT$2,713 Request Quote	聯絡我們 ×
12.5/12.7mm Optic Dia., Kinematic Mount, 2-Screws	Adjustable - Tip-Tilt	#58-850	NT$3,010 Request Quote	5-7 Days ×
12.5/12.7mm Optic Dia., L-Slot and Rotation Direct Mount	Adjustable - Rotary	#36-417	NT$3,150 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 ×
12.5/12.7mm Optic Dia., Kinematic Mount, 3-Screws	Adjustable - Tip-Tilt	#58-853	NT$3,360 Request Quote	5-7 Days ×
12.5/12.7mm Optic Dia., Compact Kinematic Mount, 2-Screws	Adjustable - Tip-Tilt	#34-720	NT$3,430 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 ×
12.5/12.7mm Optic Dia., Compact Kinematic Mount, 3-Screws	Adjustable - Tip-Tilt	#34-721	NT$3,780 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 ×
4.0 - 36.0mm Optic Dia., Self-Centering Jaw Clamp	Fixed	#16-077	NT$5,145 Request Quote	5-7 Days ×
12.5/12.7mm Optic Dia., Stainless Steel Kinematic Mount, 2-Screws	Adjustable - Tip-Tilt	#26-814 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	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 ×
12.5/12.7mm Optic Dia., Stainless Steel Kinematic Mount, 3-Screws	Adjustable - Tip-Tilt	#26-817 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	NT$5,950 Request Quote	聯絡我們 ×
12.5/12.7mm Optic Dia., X-Y Translating Optic Mount	Adjustable - Linear (XY)	#62-955	NT$8,540 Request Quote	5-7 Days ×
5.0 - 100.0mm Optic Dia., Self-Centering Jaw Clamp	Fixed	#16-078	NT$13,405 Request Quote	5-7 Days ×
12.5/12.7mm Optic Dia., Precision Gimbal Mount	Adjustable - Gimbal	#84-640	NT$13,755 Request Quote	5-7 Days ×
12.5/12.7mm Optic Dia., X-Y-Z Translating Optic Mount	Adjustable - Linear (XYZ)	#62-958	NT$14,035 Request Quote	5-7 Days ×

Check out our full selection of mounts here.

資源

Filter

Confocal Microscopy

Confocal microscopy provides high resolution, elimination of out-of-focus glare due to spatial filtering, and reduction of light-induced damage to the sample.

現在查看

使用短波通與長波通濾光片的製作自訂帶通濾光片

Do stock filters not meet your bandwidth or CWL requirements? Learn how custom bandpass filters are created using short or longpass filters at Edmund Optics.

現在查看

The Importance of Optical Filter Orientation, Angle of Incidence, and Cone Half Angle

Don't let your optical filter performance be negatively impacted by the AOI and CHA of your light source.

現在查看

Optical Filters Review

Optical Filters are used to selectively transmit or block certain wavelengths or wavelength ranges within optical systems.

現在查看

濾光片鍍膜-傳統鍍膜和硬質濺鍍膜的比較

Confused about the differences between traditional-coated and hard-coated optical filters?

現在查看

Selecting Color Filter Glass for Life Science Applications

現在查看

What type of material should I look for in a filter?

現在查看

How are notch filters designed and manufactured?

現在查看

Bandpass Filter

現在查看

Bandwidth

現在查看

Cavity

現在查看

Dichroic Coating

現在查看

Dichroic Filter

現在查看

Filter, Colored Glass

現在查看

Ripple

現在查看

光學濾光片的未來

New optical filters are being developed due to the advancements in applications and technologies. Learn more about the future of filters at Edmund Optics.

現在查看

顯微鏡用螢光濾光片

想了解更多關於螢光顯微鏡用螢光濾光片的資訊嗎？在愛特蒙特光學了解更多資訊和庫存光學濾光片。

現在查看

光學濾光片

Do you want to learn about optical filters? Find terminology, fabrication techniques, a selection guide, and application examples at Edmund Optics.

現在查看

機器視覺濾光的技術

在使用機器視覺時，可以使用不同類型的濾波器來改變影像。了解愛特蒙特光學的不同類型。

現在查看

Polarizers Review

Polarizers are used in a wide range of imaging and research and development applications.

現在查看

Manipulating Wavebands: Color & Filters

Nick Sischka explains why color consideration and illumination are so important for machine vision in this hands-on demonstration from the Edmund Optics 2021 Imaging Innovation Summit.

現在查看

What happens when a filter is tilted?

現在查看

How do I determine which side of my filter is coated?

現在查看

Blocking

現在查看

Blocking Range

現在查看

Central Wavelength (CWL)

現在查看

Cold Mirror

現在查看

Full Width at Half Maximum (FWHM)

現在查看

Interference Filter

現在查看

Notch Filter

現在查看

Peak Transmittance

現在查看

Rugate Notch Filter

現在查看

Shortpass Filter

現在查看

螢光成像搭配雷射照明

螢光成像系統由三個主要組件組成：照明源、光激活螢光團樣品和偵測器。

現在查看

How do I clean my filters?

現在查看

What is the largest diameter filter available from Edmund Optics®?

現在查看

What are some of the most common filter substrates?

現在查看

How do I select the right filter for my application?

現在查看

What types of filters can Edmund Optics® manufacture?

現在查看

Do you have mounts for square or rectangular optics?

現在查看

Cut-Off Wavelength

現在查看

Cut-On Wavelength

現在查看

Filter

現在查看

Fluorescent Filter

現在查看

Optical Density (OD)

現在查看

Stopband

現在查看

Optical Microscopy Application: Fluorescence

Wondering how fluorescence microscopy works? Find out about the technique, systems, and more at Edmund Optics.

現在查看

Basic Principles of Raman Scattering and Spectroscopy

Raman spectroscopy is a technique used to identify the chemical composition of samples based on how light scatters off of them. Learn more & view related optics

現在查看

Fluorescence Microscopy: In-Line Illumination with Imaging Filters

Want to know about fluorescence microscopy? Read this article by a Biomedical Product Line Engineer at Edmund Optics to learn more.

現在查看

Removing Protective Plastic Coating

A protective plastic coating protects a variety of our flat optics, such as optical windows, optical mirrors, and beamsplitters, from scratches during shipping.

現在查看

Parallelism

現在查看

Surface Flatness

現在查看

How do I clean my optics?

現在查看

Clear Aperture (CA)

現在查看

愛特蒙特光學遍佈全球的製造工廠

愛特蒙特光學® (EO) 在全球的五座製造工廠，每年製造數百萬件精密光學元件和子配件。

現在查看

愛特蒙特光學的度量技術：將測量作為製造的關鍵要素

進一步瞭解愛特蒙特光學® 使用的度量技術，協助保證所有光學元件及組件的優異品質。

現在查看

Hoya R72 (720nm), 12.5mm Dia., 2.5mm Thick, Colored Glass Longpass Filter

Specifications

概況

物理和機械特性

光學特性

材料特性

Regulatory Compliance

產品概覽

Longpass Filter Kits

Complete Filter Kits

濾光片模擬軟體

Technical Information

Accessories

相關產品

成像鏡頭選擇器

Frequently Purchased Together

Compatible Mounts

資源

Confocal Microscopy

使用短波通與長波通濾光片的製作自訂帶通濾光片

The Importance of Optical Filter Orientation, Angle of Incidence, and Cone Half Angle

Optical Filters Review

濾光片鍍膜-傳統鍍膜和硬質濺鍍膜的比較

Selecting Color Filter Glass for Life Science Applications

What type of material should I look for in a filter?

How are notch filters designed and manufactured?

Bandpass Filter

Bandwidth

Cavity

Dichroic Coating

Dichroic Filter

Filter, Colored Glass

Ripple

光學濾光片的未來

顯微鏡用螢光濾光片

光學濾光片

機器視覺濾光的技術

Polarizers Review

Manipulating Wavebands: Color & Filters

What happens when a filter is tilted?

How do I determine which side of my filter is coated?

Blocking

Blocking Range

Central Wavelength (CWL)

Cold Mirror

Full Width at Half Maximum (FWHM)

Interference Filter

Notch Filter

Peak Transmittance

Rugate Notch Filter

Shortpass Filter

螢光成像搭配雷射照明

How do I clean my filters?

What is the largest diameter filter available from Edmund Optics®?

What are some of the most common filter substrates?

How do I select the right filter for my application?

What types of filters can Edmund Optics® manufacture?

Do you have mounts for square or rectangular optics?

Cut-Off Wavelength

Cut-On Wavelength

Filter

Fluorescent Filter

Optical Density (OD)

Stopband

Optical Microscopy Application: Fluorescence

Basic Principles of Raman Scattering and Spectroscopy

Fluorescence Microscopy: In-Line Illumination with Imaging Filters

Removing Protective Plastic Coating

Parallelism

Surface Flatness

How do I clean my optics?

Clear Aperture (CA)

愛特蒙特光學遍佈全球的製造工廠

愛特蒙特光學的度量技術：將測量作為製造的關鍵要素