---
type: product
schema_version: 1
stock_number: "55626-7"
canonical_url: "https://www.artisantg.com/TestMeasurement/55626-7/Newport-818-SL-Cylindrical-Detector"
json_url: "https://www.artisantg.com/TestMeasurement/55626-7/Newport-818-SL-Cylindrical-Detector.json"
generated_at: "2026-11-07T07:44:16.952Z"
last_updated: "2026-10-06T19:05:40.020-05:00"
---

# MKS Instruments / Newport 818-SL Cylindrical Detector

_Summary and Categories are this item's record. The description sections and FAQ are machine-assisted and can contain errors; where they disagree with the record, the record is correct, and where description sections disagree with each other, Details wins._

## Summary

- Manufacturer: Newport
- Model: 818-SL
- Condition: Used and in Excellent Condition
- Price: $495.00 USD
- Availability: In stock, 4 available
- Warranty: 1-Year Warranty with 30-Day Return Guarantee
- ITAR restricted: No
- Shipping weight: 2 lb
- Shipping dimensions: 12X9X6 in

## Categories

- Test Equipment > Optical Test > Detectors (primary)

## Details

This unit includes an attenuator. Does not include the calibration module

**Configuration**
- Spectral Range: 400 to 1100 nm
- Material: Silicon
- Average Max w/ Attenuator: 2 mW/cm²

Attenuator Part Number: 0D3

## Images

- <https://www.artisantg.com/itemimages/newport_818_sl_view1_201981145627.jpg>
- <https://www.artisantg.com/itemimages/newport_818_sl_view2_201981145627.jpg>
- <https://www.artisantg.com/itemimages/newport_818_sl_view3_201981145627.jpg>