<span id="jzdrz"></span>
<menuitem id="jzdrz"><strike id="jzdrz"></strike></menuitem>
<var id="jzdrz"></var><cite id="jzdrz"></cite>
<cite id="jzdrz"><video id="jzdrz"></video></cite>
<ins id="jzdrz"><video id="jzdrz"><menuitem id="jzdrz"></menuitem></video></ins><cite id="jzdrz"><span id="jzdrz"><menuitem id="jzdrz"></menuitem></span></cite>
<var id="jzdrz"><span id="jzdrz"></span></var><var id="jzdrz"><strike id="jzdrz"><thead id="jzdrz"></thead></strike></var>
<cite id="jzdrz"></cite>
<cite id="jzdrz"></cite>
<cite id="jzdrz"></cite>
<cite id="jzdrz"></cite>

PRODUCTS

PRODUCTS

 

MESSAGES

Username used for comment:
Customer message
Description:
Customer message
There is currently no content to display
Please add data record on website background.

產品詳情

1/1
Number of views:
1000

Plano-Concave Lenses

Retail price
0.0
Market price
0.0
Number of views:
1000
Product serial number
Quantity
-
+
1
Description
CAS' TECH CLASS
Parameters
Download

Specifications:

Material BK7 or UV fused silica
Focal Length Tolerance ±1% @589nm
Design Wavelength 589nm
Centration ≤3′
Diameter Tolerance +0/-0.1mm
Clear Aperture >central 90%  of  diameter
Center Thickness and Tolerance 2.5±0.1mm
Edge Thickness nominal Value
Surface Quality 20/10(UVFS)/ 40/20(BK7)
Surface Accuracy

≤ 1.5λ power,λ/2 irregularity(UVFS)

≤ 1.5λ power,λ/4 irregularity(BK7)

Chamfers 0-0.8mm face width ×45°±15°

 

 

Order Information:

 

LPC ---- 063 ---- R064 ---- BK7
     
Product Code   Dia=6.35mm   Radius=-6.46mm   Material

 

Plano-Concave Lenses:

 

Part Number Dia(mm) EFL(mm)

R(mm)

Te(mm)

Tc(mm)

Material
LPC-063-R064-BK7 6.35 -12.5 -6.46 3.17 2.5 BK7
LPC-063-R129-BK7 6.35 -25 -12.92 2.82 2.5 BK7
LPC-127-R129-BK7 12.7 -25 -12.92 3.83 2.5 BK7
LPC-127-R258-BK7 12.7 -50 -25.84 3.14 2.5 BK7
LPC-127-R387-BK7 12.7 -75 -38.76 2.92 2.5 BK7
LPC-127-R516-BK7 12.7 -100 -51.68 2.82 2.5 BK7
LPC-254-R129-BK7 25.4 -25 -12.92 9.4 2.5 BK7
LPC-254-R258-BK7 25.4 -50 -25.84 5.17 2.5 BK7
LPC-254-R387-BK7 25.4 -75 -38.76 4.22 2.5 BK7
LPC-254-R516-BK7 25.4 -100 -51.68 3.78 2.5 BK7
LPC-254-R775-BK7 25.4 -150 -77.52 3.35 2.5 BK7
LPC-254-R1033-BK7 25.4 -200 -103.36 3.13 2.5 BK7
LPC-508-R387-BK7 50.8 -75 -38.76 9.96 2.5 BK7
LPC-508-R516-BK7 50.8 -100 -51.68 7.83 2.5 BK7
LPC-508-R775-BK7 50.8 -150 -77.52 5.95 2.5 BK7
LPC-508-R1036-BK7 50.8 -200 -103.36 5.06 2.5 BK7
LPC-508-R1292-BK7 50.8 -250 -129.2 4.54 2.5 BK7
LPC-508-R2584-BK7 50.8 -500 -258.4 3.51 2.5 BK7

 

 

Part Number Dia(mm) EFL(mm)

R(mm)

Te(mm)

Tc(mm)

Material
LPC-063-R057-UVFS 6.35 -12.5 -5.737 3.26 2.5 UVFS
LPC-063-R114-UVFS 6.35 -25 -11.475 4.02 2.5 UVFS
LPC-254-R229-UVFS 25.4 -50 -22.95 5.55 2.5 UVFS
LPC-254-R344-UVFS 25.4 -75 -34.425 4.45 2.5 UVFS
LPC-254-R459-UVFS 25.4 -100 -45.9 3.95 2.5 UVFS
LPC-254-R688-UVFS 25.4 -150 -68.85 3.46 2.5 UVFS
LPC-254-R918-UVFS 25.4 -200 -91.8 3.21 2.5 UVFS
LPC-254-R1147-UVFS 25.4 -250 -114.75 3.07 2.5 UVFS
LPC-254-R4590-UVFS 25.4 -1000 -459.00 2.64 2.5 UVFS
LPC-508-R459-UVFS 50.8 -100 -45.9 8.60 2.5 UVFS
LPC-508-R688-UVFS 50.8 -150 -68.85 6.41 2.5 UVFS
LPC-508-R918-UVFS 50.8 -200 -91.8 5.39 2.5 UVFS
LPC-508-R1147-UVFS 50.8 -250 -114.75 4.80 2.5 UVFS
LPC-508-R2295-UVFS 50.8 -500 -229.5 3.64 2.5 UVFS
LPC-508-R4590-UVFS 50.8 -1000 -459.00 3.07 2.5 UVFS

 

Note:

     Other sizes and focal length are available upon request. Also the lens ring mounts are available upon request.

 

 

2
2
  • Plano-Concave Lenses

Description
CAS' TECH CLASS
Parameters
Download
Download

Specifications:

Material BK7 or UV fused silica
Focal Length Tolerance ±1% @589nm
Design Wavelength 589nm
Centration ≤3′
Diameter Tolerance +0/-0.1mm
Clear Aperture >central 90%  of  diameter
Center Thickness and Tolerance 2.5±0.1mm
Edge Thickness nominal Value
Surface Quality 20/10(UVFS)/ 40/20(BK7)
Surface Accuracy

≤ 1.5λ power,λ/2 irregularity(UVFS)

≤ 1.5λ power,λ/4 irregularity(BK7)

Chamfers 0-0.8mm face width ×45°±15°

 

 

Order Information:

 

LPC ---- 063 ---- R064 ---- BK7
     
Product Code   Dia=6.35mm   Radius=-6.46mm   Material

 

Plano-Concave Lenses:

 

Part Number Dia(mm) EFL(mm)

R(mm)

Te(mm)

Tc(mm)

Material
LPC-063-R064-BK7 6.35 -12.5 -6.46 3.17 2.5 BK7
LPC-063-R129-BK7 6.35 -25 -12.92 2.82 2.5 BK7
LPC-127-R129-BK7 12.7 -25 -12.92 3.83 2.5 BK7
LPC-127-R258-BK7 12.7 -50 -25.84 3.14 2.5 BK7
LPC-127-R387-BK7 12.7 -75 -38.76 2.92 2.5 BK7
LPC-127-R516-BK7 12.7 -100 -51.68 2.82 2.5 BK7
LPC-254-R129-BK7 25.4 -25 -12.92 9.4 2.5 BK7
LPC-254-R258-BK7 25.4 -50 -25.84 5.17 2.5 BK7
LPC-254-R387-BK7 25.4 -75 -38.76 4.22 2.5 BK7
LPC-254-R516-BK7 25.4 -100 -51.68 3.78 2.5 BK7
LPC-254-R775-BK7 25.4 -150 -77.52 3.35 2.5 BK7
LPC-254-R1033-BK7 25.4 -200 -103.36 3.13 2.5 BK7
LPC-508-R387-BK7 50.8 -75 -38.76 9.96 2.5 BK7
LPC-508-R516-BK7 50.8 -100 -51.68 7.83 2.5 BK7
LPC-508-R775-BK7 50.8 -150 -77.52 5.95 2.5 BK7
LPC-508-R1036-BK7 50.8 -200 -103.36 5.06 2.5 BK7
LPC-508-R1292-BK7 50.8 -250 -129.2 4.54 2.5 BK7
LPC-508-R2584-BK7 50.8 -500 -258.4 3.51 2.5 BK7

 

 

Part Number Dia(mm) EFL(mm)

R(mm)

Te(mm)

Tc(mm)

Material
LPC-063-R057-UVFS 6.35 -12.5 -5.737 3.26 2.5 UVFS
LPC-063-R114-UVFS 6.35 -25 -11.475 4.02 2.5 UVFS
LPC-254-R229-UVFS 25.4 -50 -22.95 5.55 2.5 UVFS
LPC-254-R344-UVFS 25.4 -75 -34.425 4.45 2.5 UVFS
LPC-254-R459-UVFS 25.4 -100 -45.9 3.95 2.5 UVFS
LPC-254-R688-UVFS 25.4 -150 -68.85 3.46 2.5 UVFS
LPC-254-R918-UVFS 25.4 -200 -91.8 3.21 2.5 UVFS
LPC-254-R1147-UVFS 25.4 -250 -114.75 3.07 2.5 UVFS
LPC-254-R4590-UVFS 25.4 -1000 -459.00 2.64 2.5 UVFS
LPC-508-R459-UVFS 50.8 -100 -45.9 8.60 2.5 UVFS
LPC-508-R688-UVFS 50.8 -150 -68.85 6.41 2.5 UVFS
LPC-508-R918-UVFS 50.8 -200 -91.8 5.39 2.5 UVFS
LPC-508-R1147-UVFS 50.8 -250 -114.75 4.80 2.5 UVFS
LPC-508-R2295-UVFS 50.8 -500 -229.5 3.64 2.5 UVFS
LPC-508-R4590-UVFS 50.8 -1000 -459.00 3.07 2.5 UVFS

 

Note:

     Other sizes and focal length are available upon request. Also the lens ring mounts are available upon request.

 

 

Related Products

There is currently no content to display
Please add data record on website background.

Inquiry List

Product information

Product serial number
Thumbnail
Name of product
Retail price
Expected unit price
*Order quantity
Operation
Product serial number:
Plano-Concave Lenses
Retail price: 0.0
* Expected unit price
*Order quantity
-+
Remove

Contact information

Basic information
Method of contact and profession
Company information

Add Other Product X

Product categories:
All products
Selected 0 Each
castech
Customer message

Copyright? CASTECH Inc. all rights reserved   閩ICP備06000911號

Search 

搜索
Search
成年片黄色大片网站视频 - 视频 - 在线播放 - 影视资讯 - 男人站