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1-800-49-HOLES
 

Pinhole Mirrors


Pinhole Mirror
90° Pinhole Mirror

Angled Pinhole Mirror Aperture
45° Pinhole Mirror

Technical Drawing
DESCRIPTION:
Diameter: 1" / 25.4mm
Thickness: 0.250" / 6.35mm
Material: Aluminum
Flatness**: 1-2 Waves

APPLICATIONS:
Pinhole Mirrors in a solid Aluminum substrate offer unique light-handling characteristics.  With a flatness of 1-2 waves, these mirrors are ideal for lasers, interferometry, high-power telescopes, imaging, and other applications where a through-hole may be useful or required for selective light transmission and reflection.

 
These mirrors may be used in high power applications where thin-coated glass substrates may normally deteriorate.

Other applications include signal processing, distance measurement, laser filtering, astronomy and more.

PACKAGING:
 Pinhole Mirrors come standard with 3 4/40-TPI tapped holes on the reverse (non-polished) side at 120° bolt circle.  Your pinhole mirror will come standard with 3  4/40 screws installed to aid in handling / mounting of the component.

     
        

Part
#		 Aperture
Dia.  Tol. 
  (µ) +/- %		 AOI Discounted
Price*		 List
Price
AL-90-
25		 25 µ  10 90 $520.00 $650.00
AL-45-
25		 25 µ  10 45 $600.00 $750.00
AL-90-
50		 50 µ  10 90 $440.00 $550.00
AL-45-
50		 50 µ  10 45 $520.00 $650.00
AL-90-
100		 100 µ  10 90 $440.00 $550.00
AL-45-
100		 100 µ  10 45 $520.00 $650.00
AL-90-
200		 200 µ  10 90 $440.00 $550.00
AL-45-
200		 200 µ  10 45 $520.00 $650.00
AL-90-
500		 500 µ  10 90 $440.00 $550.00
AL-45-
500		 500 µ  10 45 $520.00 $650.00
AL-90-
1000		 1000 µ  10 90 $440.00 $550.00
AL-45-
1000		 1000 µ  10 45 $520.00 $650.00
 

*Discounted Price (Credit Card or Check in Advance)
List Price (2/10 Net30)

NOTES:
1.  ** Interferometer documentation available to verify flatness.

2.  An additional setup charge of $125.00 may apply for any non-standard size.

3.  Gold plating and other special coatings are available

 

Customer Testimonial:

" We have the (pinhole) mirror installed in a 'gold tool' here at SBIR — it acts as the reference for the focus and alignment point of a number of different IR, laser and visible modules that attach to a specific series of collimators.

I will keep you in mind for any
other needs that we may have. "

Todd Szarlan
Manager, Optical Test Engineering
Santa Barbara Infrared

 

 



 
Precision Gimbal Pinhole Mirror Mount



Pinhole Mirror in Gimbal Mount

Pinhole Mirror Mount

     
DESCRIPTION:
 Optional Pinhole Mirror mount offers manual adjustment with gimbal arrangement via 2 fine-pitch screws.

       APPLICATIONS:
These units are designed for use with Lenox Laser's Pinhole Mirrors and will function well with many other 25mm / 1" optics.  For standard 25mm aperture mounts, please click here.
                                      



Available Upon Request
 

 

 
Lenox Laser
2530 Manor Rd
Glen Arm MD, 21057-9503
Call: (410) 592-3106
Fax: (410) 592-3362
e-Fax: (443) 269-0269

Ordering : (800) 49 HOLES

Page Summary:
Lenox Laser manufactures precision pinhole mirrors for use with laser and other light handling applications where a through-hole may be needed to send and receive light. Sensors placed behind the pinhole mirror can allow for selection of a laser beam or other source for power measurement, beam profiling, and other sampling methods.

Each pinhole mirror comes standard in 1" diameter to fit many common optical mounting set-ups. Also available: a 1" optic gimbal mirror mount for use with the pinhole mirror. This gimbal mount allows for ~4deg freedom on two axes, with precision fine TPI screws for positioning.

Keywords include: pinhole mirror, laser interferometry, spectroscopy, one-inch optical mount, mirror mounts, high power gold mirror, pinhole mirror, gold-coated pinhole mirror, selecting light through small aperture, small-hole signal processing, distance measurement sensor, laser light filtering, precision optical aperture, apertures, optical apertures, optical aperture, pinhole, aperture mount, hole, small hole, microscopic hole, pierce, precision aperture, custom aperture, array, blackened aperture, slit, spatial filter, high power aperture,pinhole apertures, reflective pinholes, clean laser beam delivery, pinhole reflection, aperture mirrors, light reflection, aperture mirror array, optical light filtering, optical filtering, reflective diffraction, pinhole refraction, aperture reflection, spatial beam cleaning, stray photons, mirror microdrilling, micromachining mirrors, small holes in mirrors, pinhole tolerancing.