Schott RG830

Name: Schott RG830
Brand: UQG Optics
SKU: FRG-83050
Price: 25.13 USD
Availability: InStock
Rating: 4.8 (5 reviews)

$25.13 ~~$35.9~~ In stock

Category: Schott Longpass Filters

Part No’ FRG83050, FRG-83050, FRG 83050

Order this Stock Optical Schott Longpass Filter Online or call sales +44 (0)1223 420329

UQG Optics Ltd
Schott Longpass Filter – RG830
Thickness (mm) 3
Dimensions 50 x 50

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Customer Reviews (4.8 / 5 · 5 reviews)

Natalie ★★★★★ Oct 18, 2026

Cut this filter to size for a custom microscope setup, and the 3mm thickness handled the glass cutter without chipping. It blocks everything below 830nm cleanly, which solved my IR pass-through issue perfectly.

Violet V. ★★★★★ Oct 17, 2026

The 3mm thickness gives this filter a nice solid feel, and it cuts off exactly where I needed it to for my NIR imaging setup. I’ve been using it for a week with no issues at all.

Grace S. ★★★★★ Oct 13, 2026

I needed something to block everything below 830nm for a small IR imaging setup, and this cuts off exactly where the spec sheet says. The 3mm thickness fit my filter holder without any shimming, which was a nice surprise. Transmission above the passband looks clean in my tests so far.