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- $0.00 - $100.00 (35)
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Optec
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Optec - #12 Yellow, 50mm diam x 2mm thick
Optec - #12 Yellow Wratten filter 50mm x2mm ... Learn More
Model#: 17232
$30.00 -
Optec - #21 Orange, 50mm diam x 2mm thick
Optec - #21 Orange, 50mm diam x 2mm thick ;Blocks blue completely and ... Learn More
Model#: 17233
$30.00 -
Optec - #21 Orange, mounted in 48mm threaded cell.
#21 Orange - Blocks blue completely and some green light. Passes light longer than 560 nm ... Learn More
Model#: 17433
$30.00 -
Optec - #23A Light Red, 50mm diam x 2mm thick
Blocks blue and green light completely, passes light longer than ... Learn More
Model#: o17235
$30.00 -
Optec - #23A Light Red, mounted in 48mm threaded cell.
#23A Light Red - Blocks blue and green light completely. Passes light longer than 600nm ... Learn More
Model#: 17435
$30.00 -
Optec - #29 Deep Red, 50mm diam x 2mm thick
Passes light longer that 610 nm. This filter is ... Learn More
Model#: o17237
$30.00 -
Optec - #29 Deep Red, mounted in 48mm threaded cell.
#29 Deep Red - Passes light longer that 610 nm. This filter is a little more effective than the #23A in dakening the sky ... Learn More
Model#: 17437
$30.00 -
Optec - #47B Blue, 50mm diam x 2mm thick
This filter is used for RGB imaging to pass the blue band ... Learn More
Model#: 17236
$30.00 -
Optec - #47B Blue, mounted in 48mm threaded cell.
#47B Blue - Before the availability of cheap and good dichroic filters, this filter was used for RGB imaging to pass the blue band. Low transmission in the blue and very transparent in the IR makes this filter useful only for special projects ... Learn More
Model#: 17436
$30.00 -
Optec - #58 Light Green, 50mm diam x 2mm thick
an inexpensive way to get the sharpest image from most telescope systems. ... Learn More
Model#: 17238
$30.00 -
Optec - #58 Light Green, mounted in 48mm threaded cell.
#58 Light Green - Like the #47B, this filter was used for early RGB imaging. The low transmission in the green and some IR leak makes it a poor choice now for color work ... Learn More
Model#: 17438
$30.00 -
Optec - #8 Pale Yellow, 50mm diam. x 2mm thick.
Does a better job blocking the violet and UV at the expense of ... Learn More
Model#: 17231
$30.00 -
Optec - #8 Pale Yellow, mounted in 48mm threaded cell.
#8 Pale Yellow - Does a better job blocking the violet and UV at the expense of some blue. Recommended for monchromatic use when the most energy flux is to be passed ... Learn More
Model#: 17431
$30.00 -
Optec - #80A Medium Blue, 50mm diam x 2mm thick
Low transmission in the blue and very transparent in ... Learn More
Model#: 17239
$30.00 -
Optec - Astrodon "I"-series LRBG filter set, 50mm diameter x 3mm thick.
Astrodon Tru-Balance RGB filters have revolutionized CCD ... Learn More
FREE SHIPPINGModel#: 19125(48 States)
$825.00 -
Optec - Astrodon B photometric filter, 50mm diameter, 3mm thick.
Astrodon Photometrics UVBRcIc filters adhere to the Johnson/Cousins designs as closely as ... Learn More
FREE SHIPPINGModel#: 19432(48 States)
$320.00 -
Optec - Astrodon Clear filter with UV blocking, 50mm dia., 2mm thick.
Astrodon Photometrics UVBRcIc filters adhere to the Johnson/Cousins designs as ... Learn More
FREE SHIPPINGModel#: 19436(48 States)
$225.00 -
Optec - Astrodon Ic photometric filter, 50mm diameter, 3mm thick.
Astrodon Photometrics UVBRcIc filters adhere to the Johnson/Cousins designs as ... Learn More
FREE SHIPPINGModel#: 19435(48 States)
$320.00 -
Optec - Astrodon Rc photometric filter, 50mm diameter, 3mm thick.
Astrodon Photometrics UVBRcIc filters adhere to the Johnson/Cousins designs as ... Learn More
FREE SHIPPINGModel#: 19434(48 States)
$320.00 -
Optec - Astrodon UBRcIc filter set, 50mm diameter, 3mm thick.
UVBRI filters have been the standard for photometric measurements for decades. They ... Learn More
FREE SHIPPINGModel#: 19430(48 States)
$1,600.00
Optec, Inc. is located in Lowell, Michigan, just east of the Grand Rapids metropolitan area. For many years now the company has been in the forefront of research and development of astronomical, visibility, and video/CCD microscopy optical instruments for both amateurs and professional alike.
Optec was incorporated in 1979 and is the successor to DOAA Enterprises; a Detroit based company founded by an Oakland University college student, Gerald Persha. Under the leadership of Persha, Optec has grown from a small basement operation to a corporation employing 7 technicians, machinists, and sales staff. Optec's roots are founded strongly in astronomical research instrumentation with products such as the SSP line of solid-state photometers, photomultiplier tube and CCD photometers, the patented TCF- temperature compensated focuser and the recent addition of the Pyxis 3-inch, a high precision camera field rotator for large telescopes.
Optec has a support staff of many diverse and qualified individuals, who take great pride in their accomplishments at the company.
Optec maintains and uses the Optec Observatory, a small observatory and testing laboratory for Optec's astronomical product line. Using a Meade 10" LX200 telescope and CCD cameras from SBIG. In addition to the Optec SSP single channel photometer line, the Optec Observatory is fully computer controlled with separate control room and observing deck. Recent additions to the observatory now allow remote operations of the telescope, photometer, and CCD camera control software.
In addition to the astronomical product line, Optec designs and manufactures optical couplers for video/CCD microscopy, atmospheric visibility measuring instruments such as the Model LPV transmissometer and the NGN integrating nephelometer. These unique instruments are used to monitor the air quality in many of the national parks in the USA as part of the Improve Network.
