有問題嗎？
需要我們的協助嗎？
Our operators are not available at the moment. Please leave a message and we will contact you soon
Leave a message
我的帳戶
登錄
EO的新訪客?
立即註冊.
0
Cart
能力
Custom and volume optical manufacturing with the expertise to guide you:
精密
光學
by EDMUND
濾光片
光學
by EDMUND
鐳射
光學
by EDMUND
成像
光學
by EDMUND
知識中心
知識中心
Edmund Events
公司
About Us
Trade Shows
Regional Offices
Careers
Catalogs
Edmund Scientific
聯絡我們
高管團隊
Compliance
折扣活動
Press Releases
DEI Statement
繁體中文
Select Your Language:
English
简体中文
日本語
한국어
繁體中文
Deutsch
Français
TWD
Select Your Currency:
USD
GBP
EUR
JPY
SGD
KRW
RMB
TWD
AUD
INR
CAD
Can't find your local currency? Visit our
Contact Us
page for pricing guidance.
聯絡我們
購物
Shop by Category
Optics | 光學產品
Back
Optical Lenses | 透鏡
Achromatic Lenses | 消色差透鏡
Aspheric Lenses | 非球面透鏡
Plano-Convex (PCX) Lenses | 平凸 (PCX) 透鏡
Double-Convex (DCX) Lenses | 雙凸透鏡
Plano-Concave (PCV) Lenses | 平凹 (PCV) 透鏡
Double-Concave Lenses | 雙凹透鏡
Cylinder Lenses | 柱狀透鏡
Laser Lenses | 雷射透鏡
IR Lenses | 紅外線透鏡
UV Lenses | 紫外線透鏡
Ball and Condenser Lenses | 球形透鏡與特殊透鏡
Fresnel Lenses
Focus Tunable Lenses
Specialty Lenses | 特殊透鏡
Lens Kits
查看所有
Optical Mirrors | 反射鏡
Flat Mirrors | 精密平面反射鏡
Off-Axis Mirrors | 離軸聚焦反射鏡
Nd:YAG 雷射光反射鏡
Broadband Laser Mirrors | 寬頻雷射反射鏡
Laser Line Mirrors | 雷射光反射鏡
Ultrafast Laser Mirrors | 超快雷射光反射鏡
Focusing (Concave) Mirrors | 聚焦反射鏡
IR Mirrors
Hot and Cold Mirrors
Specialty Mirrors | 特殊平面反射鏡
查看所有
Windows and Diffusers
Visible Windows
UV and IR Windows
Laser Window | 雷射光窗鏡
Interferometry Windows
Specialty Windows
光學漫射器
查看所有
Optical Filters | 光學濾光片
Bandpass Selection Filters | 帶通濾光片
Longpass Filters
Shortpass Filters
Notch Filters | 陷波濾波片
Neutral Density (ND) Filters | 中性密度濾光片
Color and Absorptive Filters
Dichroic Filters | 二向色濾光片
Ultra-Thin Filters
Laser Filters
Machine Vision Filters
查看所有
Polarization Optics | 偏振光學元件
Linear Polarizers
Circular Polarizers
Depolarizers
Retarders (Waveplates)
Polarizing Beamsplitters
Polarization Testing
Optomechanics for Polarizers
查看所有
Beamsplitters | 分光鏡
Plate Beamsplitters
Cube Beamsplitters
Polarizing Beamsplitters
Non-Polarizing Beamsplitters
Laser Beamsplitters
查看所有
Prisms | 稜鏡
Right Angle Prisms
Dispersion Prisms
Penta Prisms
Image Rotation Prisms
Light Pipes and Homogenizing Rods
Mounted Prisms
Retroreflection Prisms
Specialty Prisms
查看所有
Diffraction Gratings
Ruled Reflective Diffraction Gratings
Holographic Reflective Diffraction Gratings
Echelle Reflective Gratings
Concave Diffraction Gratings
Transmissive Diffraction Gratings
Specialty Gratings
查看所有
Optical Assemblies | 光學組装
Optical Kits
C-Mount Optical Components
Laser Optic Assemblies
Alignment and Testing Accessories
查看所有
SCHOTT Optical Components
Infrared Optics | 紅外線光學產品
Germanium Optics | 鍺光學產品
Zinc Selenide Optics | 鋅光學產品
Reflective IR Optics | 反射式紅外線光學產品
Sapphire Optics | 藍寶石光學產品
Silicon Optics | 矽光學產品
Calcium Fluoride Optics | 氟化鈣光學產品
Fused Silica Optics | 熔融石英光學產品
Magnesium Fluoride Optics | 氟化鎂光學產品
Zinc Sulfide Optics | 硫化鋅光學產品
Chalcogenides | 硫屬元素化合物
Other IR Materials | 其他紅外線材料
IR Assemblies | 其他紅外線材料
查看所有
Fiber Optics
Laser Optics | 雷射光學
Laser Mirrors
Laser Lenses | 雷射透鏡
Laser Window | 雷射光窗鏡
Laser Filters
Ultrafast Optics
雷射光束擴束器
Laser Optical Assemblies
Laser Beam Shaping
Laser Beamsplitters
Laser Microscopy
Crystals and Isolators
Laser Polarization
Laser Prisms
查看所有
Ultrafast Optics
Ultrafast Pulse Compressors
Ultrafast Pulse Stretchers
Ultrafast Pulse Compression Mirrors
Low GDD Ultrafast Mirrors
超快偏光片
Ultrafast Lenses and Windows
Ultrafast Optical Filters
超快速諧波分離器和分光器
Ultrafast Laser Diagnostics
Reflective Objectives and Beam Expanders
Compression Prisms
Pulse Compression Gratings
Nonlinear Crystals
Cailabs Canunda Reflective Axicons
查看所有
IBS (Ion Beam Sputtering) Coated Optics
Diffractive Optical Elements (DOE)
查看所有 Optics | 光學產品
Laser Optics | 雷射光學
Back
Laser Mirrors
Laser Line Mirrors | 雷射光反射鏡
Broadband Laser Mirrors
Ultrafast Laser Mirrors | 超快雷射光反射鏡
Dichroic Mirrors & Harmonic Separators
Laser Mirror Substrates
查看所有
Laser Lenses | 雷射透鏡
平凸 (PCX) 雷射應用透鏡
非球面雷射應用透鏡
柱面雷射應用透鏡
雷射聚焦組件
特種雷射透鏡
查看所有
Laser Window | 雷射光窗鏡
Laser Line Windows | 雷射光窗鏡
Broadband Laser Windows | 寬帶雷射光窗鏡
Single Surface Coated Laser Windows | 單面鍍膜雷射光窗鏡
Uncoated Laser Windows | 未鍍膜雷射光窗鏡
Specialty Laser Windows | 特殊雷射光窗鏡
查看所有
Laser Filters
Bandpass Filters
Longpass Edge and Dichroic Filters
Shortpass Edge and Dichroic Filters
Notch Filters
Harmonic Separators
Neutral Density (ND) Filters
查看所有
Ultrafast Optics
Ultrafast Pulse Compressors
Ultrafast Pulse Stretchers
Ultrafast Pulse Compression Mirrors
Low GDD Ultrafast Mirrors
超快偏光片
Ultrafast Lenses and Windows
Ultrafast Optical Filters
超快速諧波分離器和分光器
Ultrafast Laser Diagnostics
Reflective Objectives and Beam Expanders
Compression Prisms
Pulse Compression Gratings
Nonlinear Crystals
Cailabs Canunda Reflective Axicons
查看所有
雷射光束擴束器
Scorpii® 光束擴束器
Vega® 光束擴束器
Arcturus® 光束擴束器
Draconis® 光束擴束器
Canopus® 光束擴束器
Research-Grade VBX
CO
2
光束擴束器
查看所有
Laser Optical Assemblies
雷射光束擴束器
Variable Ultrafast Compressor and Stretcher Kit
Microscope Objectives
光束整形器
Optical Isolators
F-Theta Lenses
Galvanometers
查看所有
Laser Beam Shaping
Laser Beamsplitters
Laser Microscopy
Crystals and Isolators
Laser Polarization
Laser Prisms
查看所有 Laser Optics | 雷射光學
Optomechanics | 光機組件
Back
Tube System | 鏡筒系統
Multi-Element Tube System
C, S, and T-Mount Components
ID Tube System
查看所有
Optical Cage System | 光學籠式系統
Cage System Optical Mounts
Cage System Support Rods
Cage System Plates
Cage System Spheres
籠式系統配件
Cage System Kits
查看所有
Benchtop Optical Mounts | 台式光學安裝座
E系列動態圓形光學安裝座
Optical Mirror Mounts
Optical Lens and Filter Mounts
Prism and Beamsplitter Mounts
Polarizer Mounts
Laser and Fiber Optic Mounts
查看所有
Benchtop System
Optical Posts
Optical Post Holders and Mounting Bases
Optical Post Accessories
Imaging Mechanics
Benchtop Brackets and Plates
查看所有
Optical Tables and Breadboards
Bench Plates
Composite Breadboards
Vibration Isolation Tables
Optical Breadboard Accessories
查看所有
Motorized Translation Stages
Motorized Linear Stages
Motorized Rotary Stages
Motorized Linear Actuators
Motorized Stages for Life Sciences
Piezo Driven Motorized Stages
Controllers for Motorized Stages
Accessories for Motorized Stages
查看所有
Manual Translation Stages and Slides
Manual Stages and Slides
Accessories for Manual Stages and Slides
查看所有
Irises and Apertures
Iris Diaphragms
Pinholes and Slits
Iris and Aperture Mounts
Shutters
查看所有
Accessories
Tools
Thread Adapters and Screws
Plates and Brackets
Others
查看所有
查看所有 Optomechanics | 光機組件
Microscopy | 顯微鏡
Back
Edmund Optics® Objectives
Reflective Objectives
TECHSPEC® Objectives
查看所有
Mitutoyo Objectives | Mitutoyo 物鏡
Mitutoyo Objectives
Mitutoyo Microscopes
查看所有
Olympus Objectives | Olympus 物鏡
Olympus Objectives
Olympus Microscopes
查看所有
Nikon Objectives | Nikon 物鏡
Nikon Objectives
查看所有
ZEISS Objectives | ZEISS 物鏡
Automated Upright Microscopes
Infinity Corrected Objectives
Finite Conjugate Objectives | 有限共軛物鏡
Reflective Objectives
TECHSPEC® Objectives
TECHSPEC® Objectives
查看所有
Microscopy Cameras
USB Cameras
查看所有
Microscopy Lighting
Ring Lights
Spot Lights
Backlights
Fiber Optic Illuminators
Fiber Optic Light Guides
Microscopy Lighting Accessories
查看所有
Microscopy Cameras | 立體顯微鏡
Microscopy Filters
Bandpass Filters
Longpass and Dichroic Edge Filters
Shortpass Edge Filters
ND Filters
查看所有
Modular Zoom Lenses
Microscopy Targets
Reticles and Stage Micrometers
Microscopy Mechanics
C, S, and T-Mount Components
Optical Breadboard Components and Laboratory Tables
Posts and Post Holders
Optical Mounts
Linear Positioning Stages
查看所有
Eyepieces
Relay Lenses and Couplers
Pocket and Direct Microscopes
Magnifiers
Comparators
Contact Reticles
Eyeglass Magnifiers
Handheld Magnifiers
Linen Testers
查看所有
查看所有 Microscopy | 顯微鏡
Lasers | 雷射
Back
Laser Sources
Machine Vision Lasers
Life Science Lasers
Metrology Lasers
Gas Lasers
Industrial and Pointing Lasers
Material Processing Lasers
查看所有
Laser Measurement and Electronics
Laser Beam Analysis
Laser Power Meters
EO Laser Measurement
Infrared (IR) and Ultraviolet (UV) Viewers
Laser Electronics
查看所有
Laser Optics | 雷射光學
Laser Mirrors
Laser Lenses | 雷射透鏡
Laser Window | 雷射光窗鏡
Laser Filters
Ultrafast Optics
雷射光束擴束器
Laser Optical Assemblies
Laser Beam Shaping
Laser Beamsplitters
Laser Microscopy
Crystals and Isolators
Laser Polarization
Laser Prisms
查看所有
Laser Mechanics
Laser Safety | 雷射機械
Laser Safety Glasses and Goggles
Laser Protection
查看所有
Laser Accessories | 雷射配件
Lab and Production | 實驗室和生產線
Optical Cleaning
Component Handling Tools
General Tools
Optical Adhesives
Acktar Blackened Products
Blackout Material
UV Lamps and Accessories
Storage
Lab Kits
Laser Safety | 雷射機械
Magnets
查看所有
查看所有 Lasers | 雷射
Imaging Lenses | 成像鏡頭
Back
Fixed Focal Length Lenses | 定焦鏡頭
Telecentric Lenses | 遠心鏡頭
M12 Lenses (S-Mount Lenses) | M12 鏡頭 (S 接口鏡頭)
Microscope Objectives
Edmund Optics® Objectives
Infinity Corrected Objectives
Finite Conjugate Objectives | 有限共軛物鏡
Reflective Objectives
Mitutoyo Objectives | Mitutoyo 物鏡
TECHSPEC® Objectives
Olympus Objectives | Olympus 物鏡
Nikon Objectives | Nikon 物鏡
ZEISS Objectives | ZEISS 物鏡
Infinity Photo-Optical
查看所有
Ruggedized Lenses
Liquid Lenses
Zoom Lenses | 變焦鏡頭
Variable Magnification Lenses | 可變放大倍率鏡頭
Relay Lenses
Imaging Lens Accessories | 成像鏡頭配件
Machine Vision Filters
Imaging Lens Accessories
查看所有
Cinema Production and Advanced Photography
查看所有 Imaging Lenses | 成像鏡頭
Cameras | 相機
Back
FLIR Cameras | FLIR 相機
Teledyne Dalsa Cameras | Teledyne Dalsa 相機
Teledyne Lumenera Microscopy Cameras
Allied Vision Cameras | Allied Vision 相機
Basler Cameras | Basler 相機
IDS Imaging Cameras | IDS 相機
JAI Cameras
LUCID Vision Labs Cameras™ | Lucid Vision 相機
Pixelink® Cameras | Pixelink 相機
EO Cameras
USB Cameras
Gigabit Ethernet Cameras
High Speed Interface Cameras
Imaging Systems
Analog Cameras
FireWire Cameras
Other Cameras
Camera Accessories and Optomechanics | 相機配件
查看所有 Cameras | 相機
Lights and Illumination | 照明
Back
Machine Vision Lighting
Ring Lights
Bar Lights
Backlights
Inline Lights
Spot Lights
Diffuse Lights
Flat Dome Lights
Washdown Lights
Machine Vision Lighting Accessories
查看所有
Microscopy Lighting
Ring Lights
Spot Lights
Backlights
Fiber Optic Illuminators
Fiber Optic Light Guides
Microscopy Lighting Accessories
查看所有
Spectroscopy Lighting
Laser Sources
Machine Vision Lasers
Life Science Lasers
Metrology Lasers
Gas Lasers
Industrial and Pointing Lasers
Material Processing Lasers
查看所有
Other Light Sources
Illumination Accessories
Machine Vision Lighting Accessories
Microscopy Lighting Accessories
查看所有
查看所有 Lights and Illumination | 照明
Test Targets | 測試板
Back
Resolution Test Targets
Distortion Test Targets | 畸變測試版
Image Analysis & Stage Micrometers
Color & Gray Level Test Targets
USAF Targets | USAF 測試版
Ronchi Rulings
Reticles
查看所有 Test Targets | 測試板
Testing and Detection | 測試與監測
Back
Optical Metrology | 光學度量
Machine Vision Solutions
Laser Measurement and Electronics
Laser Beam Analysis
Laser Power Meters
EO Laser Measurement
Infrared (IR) and Ultraviolet (UV) Viewers
Laser Electronics
查看所有
Detectors
Amplifiers
Light Meters
Spectroscopy | 光譜儀
Scratch Dig and Roughness Standards
Measurement Tools
Active Optical Components
查看所有 Testing and Detection | 測試與監測
Lab and Production | 實驗室和生產線
Back
Optical Cleaning
Lens Tissue and Cloth
Optical Cleaning Kits
Gloves, Brushes, and Swabs
Lens Cleaners and Pouches
Optics Care Kit
查看所有
Component Handling Tools
Gloves
Pick-Up Tools
Tweezers and Pliers
Component Handling Kit
查看所有
General Tools
Optical Adhesives
Acktar Blackened Products
Blackout Material
UV Lamps and Accessories
Storage
Lab Kits
Laser Safety | 雷射機械
Laser Safety Glasses and Goggles
Laser Protection
查看所有
Magnets
查看所有 Lab and Production | 實驗室和生產線
Clearance
Recertified Products
New Products
品牌專區
能力
知識中心
Edmund Events
公司
產品選用工具和折扣
Quick Quote Tool
客製產品報價和估價工具
Product Selection Tools
Programs & Promotions
幫助中心和個人帳號
我的帳戶
聯絡我们和帮助中心
登入
✕
Product added to cart
#27-856 - 50mm Dia. x 4mm MgF
2
Coated, N-BK7 Window
產品已停產
下載產品資料
請參閱以下類似產品，或
與我們聯絡
取得進一步協助，以決定替代產品。
Recommended Replacements
TECHSPEC
®
組件由愛特蒙特光學設計、指定或製造。
進一步瞭解
50mm Diameter MgF
2
Coated, B270 Window
45-572
2,450
NT$2,450
聯絡我們
×
類似產品
or view regional numbers
QUOTE TOOL
enter stock numbers to begin
Copyright 2023, Edmund Optics Inc., 14F., No.83, Sec. 4, Wenxin Road, Beitun District , Taichung City 406, Taiwan (R.O.C.)
California Consumer Privacy Act (CCPA): Do Not Sell My Information