Topwell Digital Technology Ningbo Co., Limited
[China]
Articulation Fiberscope
Offering the 4way articulation fiber scope is a new style portable
tester which is a perfect combination of optics, electronic technical
and precision mechanism.
- It can bring about the loss less testing given the conditions of no dismantle or cease...
Metallic Coating Mirror
We are offering reflector include flat mirror, concave mirror, convex
mirror, hot mirror, cold mirror, laser mirror, dielectric mirror, metal
coated hr mirror and hyperbolical mirror etc.. Specifications of
our mirror as follow: *Material:BK7 A... Quantity: 8000
Adapter Ring,Camera Accessory
We are offering adapter ring is used between camera (or projector) and
lenses, it could mount kinds of conversion lenses, such as telephoto
lens, wide angle lens, fisheye lens,and so on.
- Adapter rings are labeled from the camera to the filter... Quantity: 5000
Projector Lens
We are offering projector lens 0.65x is for epson emp ?x5 projector,
total length of the projector lens is 109.2mm, external diameter of
small end is 77mm, external diameter of big end is 134mm. Quantity: 8000
Rectangular Prism/Right Angle Prism
We supply many types of high precision optical prisms,such as wedge
prism,right angle prism, rhombohedral prism,Dove prism, Penta
prism,dispersing prism,beamsplitter prism etc. Rectangular
prism/right angle prism is often used in telescope,periscope and... Quantity: 3000
Mirror
We are offering flat mirror, concave mirror, convex mirror, hot mirror,
cold mirror, laser mirror, dielectric mirror, metal coated hr mirror,
hyperbolical mirror etc.. Specifications of our mirror as follow:
*Material:BK7 a glass, Quartz...
Prisms
We are offering Dove prism, wedge prism, right angle prism, dispersing
prism, pyramid prism, rhombohedral prism etc. Specification of our
wedge prism as follow: *Material:BK7 or(JGS1 jgs2 jgs3) *Glass
Qualityz:nd +/-0.001 to +/-0.0001
Laser Tube
We are offering high quality co2 laser tube. The laser is used for
the engraving and cutting machine. The quality is stable and reliable,
long life and competitive price. Major technical parameters :
1 Triggering voltage : 21-23kV Quantity: 1000
Dichroic Filter
Dichroic filters (color separation filters) are used in a variety of
applications where it is necessary to isolate certain regions of the
visible spectrum. a few of the more common applications are for use in
color enlargers and photocopiers as light...
Interference Filter/Cds Filter
Used for cds (photodiodes and photosensitive resistor), and cds filter
is mainly applied for eliminating interference and the wrong signal
which when the infrared led lights for night work bring to cds
photosensitive resistor. Optical parameter:
420...
Shanghai Jessubond Traffic New Material Co. Limited
[China (Macau S.A.R.)]
Reflective Convex Mirror
Offering reflective convex mirror: Usage: Be widely used outdoor of
roadway crossing, factory,parking lot and school etc. Quality
Description:
Laser Seal Carving Machine
We are offering laser seal carving machine with following
specifications:
- Digital control circuits, an embedded module-driven system, are with stable performance.
- Comprehensive application aviation aluminum, light
weight, high strength.
Quantity: Negotiable