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FRMS1015

Midwest Optical Filters

Visible Shortpass Filter with extended range

'Hot mirror' blocks UV and IR
Blocks out to 1550 nm

Description

For installations in which full spectrum infrared (i.e., heat) and/or UV radiation are an issue, this filter provide extended hot mirror blocking throughout the UV and in the near-IR out to 1550 nm. The substrate is heat-resistant Borofloat.

Mounted filters screw into the threads on the front of a matching lens. Configure to select the appropriate thread. Unmounted filters and slip-mount filters are available on request.

Mechanical

Thread: Configure
Mount Material: Black anodized aluminum
Clear Aperture: 2.65 to 5.90 mm smaller than the thread size, depending on size
Outside Diameter: 1.15 to 4.8 mm greater than the thread size (with exception of C-mount thread which threads into camera neck)

Optical

Filter Type: Visible Pass
Wavelength: 690 nm
Surface Quality: 40/20 Scratch/Dig

Choose a Mount

CM C-mount threads $ 123.00 *
1325 M13.25 thread $ 62.00 *
2250 M22.5 thread $ 92.00 *
2550 M25.5 thread $ 92.00 *
2700 M27.0 thread $ 99.00 *
3050 M30.5 thread $ 99.00 *
3400 M34.0 thread $ 108.00 *
3550 M35.5 thread $ 108.00 *
3700 M37.0 thread $ 115.00 *
3750 M37.5 thread $ 115.00 *
3900 M39.0 thread $ 127.00 *
4050 M40.5 thread $ 127.00 *
4300 M43.0 thread $ 127.00 *
4600 M46.0 thread $ 139.00 *
4800 M48.0 thread $ 143.00 *
4900 M49.0 thread $ 143.00 *
5200 M52.0 thread $ 147.00 *
5500 M55.0 thread $ 155.00 *
5800 M58.0 thread $ 162.00 *
6200 M62.0 thread $ 201.00 *
6700 M67.0 thread $ 231.00 *
7200 M72.0 thread $ 259.00 *
7700 M77.0 thread $ 295.00 *
8200 M82.0 thread $ 346.00 *
8600 M86.0 thread $ 400.00 *
9500 M95.0 thread $ 555.00 *
10500 M105.0 thread $ 605.00 *

* Item is non-cancellable, non-returnable.

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The manufacturer warrants all components against defects in materials and workmanship for 24-months from the date of factory shipment. Liability under this warranty is limited solely to the Manufacturer’s option of replacing, repairing or issuing credit in the amount of the purchase price of such product.

Small quantities of filters we normally stock may be returned within 30 days of purchase, if in factory new condition and in their original packaging. A 30% restocking fee will apply. Special orders may not be cancelled, nor returned.