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penta prism

Model:OEM
Brand:United Photonics Technology
Origin:Made In China
Category:Electronics & Electricity / Electronic Instrument / Optical Lens & Instrument
Label:prism , optics , penta prism
Price: US $0.1 / pc
Min. Order:1 pc
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Member Information

Detail

United Photonics Technology

Free MemberFu Jian - China
Last Online:02 Jul, 2021

Product Description

 

Penta Prisms

 

Penta prism can deviate an incident beam without inverting or reversing to 90°.The deviation angle of 90° is independent of any rotation of the prism about an axis parallel to the line of intersection of the two reflecting faces. It is commonly used in Plumb Level, Surveying, Alignment, Range finding and Optical Tooling. The reflecting surfaces of this Prism must be coated with a metallic or dielectric coating. The standard Penta Prism reflecting surfaces are coated with aluminum or enhanced aluminum.

Specifications: 

Material:

BK7 Grade A Optical Glass

Dimension (mm):

2.5x2.5 ~ 100x100

Dimension Tolerance (mm):

+/-0.2 (General), +/-0.05 (High Precision)

90° Deviation Tolerance:

<1 arc min.(General),<3 arc sec.(High Precision)

Angle Tolerance:

3 arc min. (General), 3 arc sec. (High Precision)

Surface Quality

80/50 (General), 10/5 (High Precision)

Flatness (per 25mm@633nm)

λ(General), λ/8 (High Precision)

Reflection:

>90%@400-700nm

 Note:

(1). Besides N-BK7 glass, other optical glass is available for custom-made Penta Prisms.
(2). Penta Prism at bigger size is available.
(3). Typical deviation tolerance is 1 minute, better precision such as 30 sec, 10 sec, 5 sec or 3 sec is available.
(4). Typical reflection is >90% by Al coating, other metal coating such as Ag, Cu, or High Reflection Dielectric Coating is available.
(5). Besides uncoating, Anti-Reflective(AR) coating is available upon request. 


Payment Terms:T/T

Product Image

penta prism 1
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penta prism 2
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penta prism 3
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Send Inquiry to this Member

United Photonics Technology

Bulding 6, 2nd Floor, No. 26 Chang Long middle Road, Phase I of Minhou Tieling Industrial District,Fuzhou,

Phone:
+8659-591-83055970
Fax:
中国
Contact:
shelly (optical engineer)
Mobile:
13075936218

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