Retroreflection Prisms Penta Prisms With Precision Alignment
Splitting An Image
Length of Legs (mm)
Length of Hypotenuse (mm)
Clear Aperture CA (mm)
Clear Aperture (%)
Dimensional Tolerance (mm)
Surface Accuracy (λ )
40 - 20
Angle Tolerance (arcminutes)
Protective bevel as needed
Ravg>95% @ 450 - 650nm
Typical Energy Density Limit
0.2 J/cm2@ 532nm, 10ns
Wavelength Range (nm)
450 - 650
Retroreflection Prisms are used in applications where precision
alignment is difficult or tedious. Retroflection Prisms reflect
incident light back to the light source no matter the orientation
of the Retroreflection Prism. Unlike an Optical Mirror, which needs
to be at the normal angle of incidence in order to reflect light
back to the source, a Retroreflection Prism can be oriented in any
position so long as the light is hitting the entrance face. A
Retroreflection Prism utilizes several total internal reflections
to enable it to operate at even the most extreme angles of
GIAI Optics’ offers mounted and unmounted Retroreflection Prisms in
a range coating options. Reflective surfaces are available with
reflection coatings including Aluminum or Silver. Entrance surfaces
are available with VIS 0° anti-reflection coatings. Due to their
complex shape, mounting a Retroflection Prism can be difficult. To
ease system integration, Mounted Retroreflection Prisms featuring
¼-20 tapped holes are available.
Specialty Mirrors are constructed from right angle prisms with a
mirror coating on the two legs and an uncoated hypotenuse. The
mirrored surfaces form a precise 90° angle, ideal for splitting an
image from a single imaging lens onto two different cameras, or for
combining two images onto a single camera.
Retroreflection Prisms ,competitive price , good quality, delivery
on time, providing perfect after-sales service, to provide
customers with professional customized products of parameter. We
will supply you with best solution.
More about us:
Giai photonics Co.,Ltd is a leading supplier of optics and
precision optical components ,specialized in a wide array of
optical filters, multi-element lenses, lens coatings. We do this
with skilled technicians, expert engineers, and modern optical
fabrication equipment, the latest metrology. Our objective is to
offer the finest quality precision components, optics and systems
available to meet the service requirements and to exceed the
expectations of our customers.
Terms of payment:
30% deposit by T/T,the balanced paid before shipment
Prepay 100% of the total before shipment
Q1: Are you a factory or trading company ?
A: We are factory located in Shenzhen, China.
Q2: Where is your factory located ?
A:F2,block C, Shen Chang Gang Industry Park,1st Rd. JingLong,
Baolong Industry Zone, Longgang District Shenzhen.
Q3: Are there any stock or standard products?
A: We usually customize as per specific requirements, so please
offer more detailed information about your requests, such as
drawing(important), technical parameters, order quantity, use,
material, photos, etc.
Q4: How about the samples policy?
A: We could send free samples for your reference, and the buyer
please bear the delivery charge (through your express account for
freight collect, or transfer the delivery charge to us for prepaid
at your convenience). For some expensive samples, samples cost
could be necessary.
Q5: If i place an order now, how long would it be before i got
A: It would largely depend on the size of the order and the items
when customer get the package,please first check the situation and
the quality, if there is any quality problems made by us, we would
like to change new ones or return back the money, also we will
responsible for freight for custom. all things we put custom on the
first consider way
Please feel free to contact me if you got any questions, we will
reply you as soon as possible.
We are looking forward to establishing relationships with you