Name: 6.0mm Dia. x -18 FL, Uncoated, Plano-Concave Lens
Brand: TECHSPEC
SKU: 45-010
Price: NT$998

6.0mm Dia. x -18 FL, Uncoated, Plano-Concave Lens

TECHSPEC Uncoated Plano-Concave (PCV) Lenses

Stock #45-010 5-7 Days Other Coating Options

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NT$998

Qty 1-9
NT$998

Qty 10+
NT$901

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下載產品資料

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製圖

PDF圖紙:pdf

基本圖形轉換規範:igs

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圖紙(pdf):eprt

Code V:seq

EO Spec Sheet

Specifications

概況

Type:

Plano-Concave Lens

物理和機械特性

Diameter (mm):

6.00 +0.0/-0.025

Bevel:

Protective bevel as needed

Center Thickness CT (mm):

2.00

Center Thickness Tolerance (mm):

±0.05

Centering (arcmin):

Clear Aperture CA (mm):

5.4

Edge Thickness ET (mm):

2.40

光學特性

Effective Focal Length EFL (mm):

-18.00

N-BK7

f/#:

3.00

Numerical Aperture NA:

0.17

Coating:

Uncoated

Wavelength Range (nm):

350 - 2200

Back Focal Length BFL (mm):

-19.32

Focal Length Specification Wavelength (nm):

587.6

Focal Length Tolerance (%):

±1

Radius R₁ (mm):

-9.30

Surface Quality:

40-20

Power (P-V) @ 632.8nm:

1.5λ

Irregularity (P-V) @ 632.8nm:

λ/4

Regulatory Compliance

RoHS 2015:

Compliant

Reach 211:

Compliant

Certificate of Conformance:

View

產品概覽

波長範圍是 400-2200nm
憑藉精密的直徑和向心性公差可輕鬆實現OEM 集成
提供各種直徑、焦距和鍍膜
增透膜選擇：MgF₂、VIS 0°、VIS-NIR、NIR I 和 NIR II

TECHSPEC^® 無鍍膜平凹透鏡 (PCV) 的設計目的是使平行輸入光線在鏡片輸出側彎折發散，從而使此鏡片具有負焦距。這些透鏡由於具有負球面像差，可用於平衡系統中其他透鏡所產生的像差。平凹透鏡（PCV）常用於包括影像縮小、擴束和望遠鏡等各種應用。 TECHSPEC^® 無鍍膜平凹透鏡（PCV）可在 350nm 到 2200nm 範圍內提供最佳性能。這些透鏡另外也提供 VIS-EXT, MgF₂, VIS 0°, VIS-NIR, YAG-BBAR, NIR I, 還有 NIR II 抗反射膜選項

Technical Information

N-BK7
	Typical transmission of a 3mm thick, uncoated N-BK7 window across the UV - NIR spectra. Click Here to Download Data
	Typical transmission of a 3mm thick N-BK7 window with MgF2 (400-700nm) coating at 0° AOI. The blue shaded region indicates the coating design wavelengh range, with the following specification: R_avg ≤ 1.75% @ 400 - 700nm (N-BK7) Data outside this range is not guaranteed and is for reference only. Click Here to Download Data
	Typical transmission of a 3mm thick N-BK7 window with VIS-EXT (350-700nm) coating at 0° AOI. The blue shaded region indicates the coating design wavelengh range, with the following specification: R_avg≤ 0.5% @ 350 - 700nm Data outside this range is not guaranteed and is for reference only. Click Here to Download Data
	Typical transmission of a 3mm thick N-BK7 window with VIS-NIR (400-1000nm) coating at 0° AOI. The blue shaded region indicates the coating design wavelengh range, with the following specification: R_abs≤ 0.25% @ 880nm R_avg≤ 1.25% @ 400 - 870nm R_avg≤ 1.25% @ 890 - 1000nm Data outside this range is not guaranteed and is for reference only. Click Here to Download Data
	Typical transmission of a 3mm thick N-BK7 window with VIS 0° (425-675nm) coating at 0° AOI. The blue shaded region indicates the coating design wavelengh range, with the following specification: R_avg≤ 0.4% @ 425 - 675nm Data outside this range is not guaranteed and is for reference only. Click Here to Download Data
	Typical transmission of a 3mm thick N-BK7 window with YAG-BBAR (500-1100nm) coating at 0° AOI. The blue shaded region indicates the coating design wavelengh range, with the following specification: R_abs ≤ 0.25% @ 532nm R_abs ≤ 0.25% @ 1064nm R_avg≤ 1.0% @ 500 - 1100nm Data outside this range is not guaranteed and is for reference only. Click Here to Download Data
	Typical transmission of a 3mm thick N-BK7 window with NIR I (600 - 1050nm) coating at 0° AOI. The blue shaded region indicates the coating design wavelengh range, with the following specification: R_avg≤ 0.5% @ 600 - 1050nm Data outside this range is not guaranteed and is for reference only. Click Here to Download Data
	Typical transmission of a 3mm thick N-BK7 window with NIR II (750 - 1550nm) coating at 0° AOI. The blue shaded region indicates the coating design wavelengh range, with the following specification: R_abs ≤ 1.5% @ 750 - 800nm R_abs ≤ 1.0% @ 800 - 1550nm R_avg≤ 0.7% @ 750 - 1550nm Data outside this range is not guaranteed and is for reference only. Click Here to Download Data

Accessories

成像鏡頭選擇器

Frequently Purchased Together

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

NT$805

#03-676 - 7.0 - 40.0 Optic Height, English Bar-Type Optic Holder

NT$3,465

#23-074 - 12mm Dia. x 48mm FL, Commercial Grade, Plano-Convex Lens

NT$700

#30-648 - 4.5mm Diameter Float Glass Window

NT$543

Compatible Mounts

Title	Type	庫存號碼	價格	Buy
6.0mm Optic Dia., Optic Mount	Fixed	#64-552	NT$1,068 Request Quote	5-7 Days ×
6mm Inner Single Optic Mount	Fixed	#38-745	NT$1,190 Request Quote	5-7 Days ×
25mm Cage 6mm Diameter Lens Mount	Fixed	#85-554	NT$1,496 Request Quote	5-7 Days ×

Check out our full selection of mounts here.

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6.0mm Dia. x -18 FL, Uncoated, Plano-Concave Lens

Can't find what you need?

Specifications

概況

物理和機械特性

光學特性

Regulatory Compliance

產品概覽

Technical Information

Accessories

相關產品

成像鏡頭選擇器

Frequently Purchased Together

Compatible Mounts

資源

抗反射 (AR) 鍍膜

光學鍍膜簡介

Lens Geometry Performance Comparison

瞭解光學規格

SAG Calculator

下一代球面透鏡

Edge-Blackening

Geometrical Optics 101: Paraxial Ray Tracing Calculations

Optics Application Examples

Understanding Optical Lens Geometries

球面透鏡的精準容差

Keys to Cost Effective Optical Design and Tolerancing

How do I clean my lenses?

Is it possible to find Plano-Concave (PCV) or Double Concave (DCV) lenses where the diameter is greater than the focal length?

How does reversing the orientation of a PCX lens affect the EFL and BFL in a setup?

Double-Concave (DCV) Lens

Double-Convex (DCX) Lens

Meniscus Lens

Plano-Concave (PCV) Lens

Plano-Convex (PCX) Lens

在紅外應用中使用彎月透鏡的優勢

How to Design your own Beam Expander Using Stock Optics

Modifying Stock Optics Tip #3: Turn A Sphere Into An Asphere

I am looking to prototype an illumination system. My objective is to use a small halogen filament bulb and end up with a beam of light. What would be the best lens or lens combination to give me this projected spot of light?

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Back Focal Length (BFL)

Field Curvature

Sag

快速建立光學產品原型

光學玻璃

像差如何影響機器視覺鏡頭

解析度與對比度限制： 艾里斑

What is the difference between an inked lens and a non-inked one?

If I want to design with your lenses and lens assemblies, how do I get the information that I need?

Now that I have chosen my lens, how do I mount it?

Center Thickness (CT)

Chromatic Focal Shift

Conjugate Distance

Épaisseur de bord

Distance focale effective (EFL)

Finite/Finite Conjugate

Power

Singlet Lens

Modifying Stock Optics Tip #4: Add A Coating To A Stock Lens

How to Determine Magnification of an Optical Lens Setup

Understanding Collimation to Determine Optical Lens Focal Length

How to Form an Image with an Optical Lens Setup

Irregularity

Radius of Curvature

BBAR Coating

Diopter

了解表面品質規格

Anti-Reflection (AR) Coating

Bevel

Seamed Edge

Introduction to Basic Ray Optics

Surface Flatness

Transmission

How do I clean my optics?

Clear Aperture (CA)

Refraction

Integration of Optical Systems

Stock and Custom Optics Manufacturing Capabilities

愛特蒙特光學遍佈全球的製造工廠

解析度與對比度限制：艾里斑