תאריך ושעה
 



להצטרפות לרשימת התפוצה הכנס את כתובת הדואר האלקטרוני שלך:
 


מונה:

דף הבית >> מיקרוסקופים ומצלמות >> עדשות ומנסרות
 


ומוצעות עדשות ומנסרות אופטיות שונות, אביזרים אופטיים,


 
  •  

Detailed Lens Description

We Provide lenses with diameter from 0.7mm to 300mm by all kinds of optical glass or optical crystals, such as BK7, fused silica, CaF2 

 
 
 
 
 
 
 
 

 
Our standard lens has the following specification
 
Optical Specification
Material
All kinds of optical glass or specified by customer
Design index Tolerance
+/-0.0005
Focus Length Tolerance
+/-2%~0.5%
Diameter Tolerance
+0/-0.2mm~+0/-0.02mm
Thickness Tolerance
+/-0.005mm~+/-0.02mm
Surface Accuracy
2~λ/10
Surface Quality
80/50~10/5
Centration
5'~1'
Clear Aperture
>80%~95%
Bevel
0.3mm×45°~0.1mm×45°
Coating
Accroding to customer's requirement




 

  •    
  •     

Detailed Mirrors Description

We can provide the mirrors with diameter from 150mm to 1800mm by all kinds of optical glass including optical crystals, such as BK7, fused silica, CaF2 and so on. At present specifically we are only to do the big mirrors company in China. We also can print the cross on the big mirrors.
 
 
 
 
 
 
 
 
 
Our standard lens has the following specifications

Optical Specification 
Material
Optical glass or specified by customer
Diameter Range
150—1800mm
Focus Length Tolerance
+/-2%~0.5%
Diameter Tolerance
+0/-0.2mm~+0/-0.02mm
Thickness Range
5--150mm
Surface Accuracy
2~λ/10
Surface Quality
80/50~10/5
Centration
5'~1'
Clear Aperture
>80%~95%
Bevel
0.3mm×45°~0.1mm×45°
Coating
Accroding to customer's requirement




 
  •  

Prism

We can offer the prism as the following model specifications

 

Optical Specification
Model
Picture
Conventional
Conventional
Rod
+/-2%~0.5%
Dispersion
+0/-0.2mm~+0/-0.02mm
Roof
5--150mm
Cylindrical
2~λ/10
Non-spherical
80/50~10/5
 
5'~1'
 
>80%~95%
 
0.3mm×45°~0.1mm×45°
Coating
Accroding to customer's requirement

 

 
We supply with all kinds of optical mirror and customized the mirror according the customers’requests



 
 

 

 

פישר טכנולוגיות וסחר בינלאומי (1986)   יואב שחם 3ב, ת.ד. 1414, מזכרת בתיה 76804

Fisher TEC  Intl Traders (1986) , 3b Yoav-Shaham St, POB 1414, Mazkeret-Batia, Israel 76804 

טל'- Tel-972-8-9348455,    פקס - Fax-972-8-9348456,   


 fisherma@inter.net.il

0544236802 דר מאיר פישר

לייבסיטי - בניית אתרים