---
product_id: 27938523
title: "Optical Light Source JW3116 850/1300nm (-5~-12 Adjustable)"
brand: "joinwit"
price: "FREE"
currency: GBP
in_stock: false
url: https://www.desertcart.co.uk/products/27938523-optical-light-source-jw3116-850-1300nm-5-12-adjustable
store_origin: GB
region: United Kingdom
---

# Optical Light Source JW3116 850/1300nm (-5~-12 Adjustable)

**Brand:** joinwit
**Price:** FREE
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Optical Light Source JW3116 850/1300nm (-5~-12 Adjustable) by joinwit
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/27938523-optical-light-source-jw3116-850-1300nm-5-12-adjustable)

## Best For

- joinwit enthusiasts

## Why This Product

- Trusted joinwit brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Optical Light Source JW3116 850/1300nm (-5~-12 Adjustable) Model: JW3116 Operating wavelength(nm): 850/1300nm Laser type: FP-LD Applicable Fiber: SM,MM Output Power(dBm): -5~-7 Adjustable Step(dBm): <0.5 Adjustable Range: ≥5 Stability(dB, 30min, 20°C): 0.15 Modulation(Hz): CW, 270, 330, 1K, 2K Fiber Port: FC/PC or SC/PC (optional, after ordering,please tell us which type of connector you want.) Alkaline Battery: 3*AA, 1.5V Power Supply Adaptor(V): 8.4 Battery Operating time(h): 45 without backlight Operation Temperature(°C): -10~+60 Storage Temperature(°C): -25~+70 Dimension(mm): 175 x 90 x 44.5 Weight (g): 231

## Features

- Optical Light Source JW3116 850/1300nm (-5~-12 Adjustable)

## Images

![Optical Light Source JW3116 850/1300nm (-5~-12 Adjustable) - Image 1](https://m.media-amazon.com/images/I/51Q7qPdBZ8L.jpg)

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**Shop now:** [https://www.desertcart.co.uk/products/27938523-optical-light-source-jw3116-850-1300nm-5-12-adjustable](https://www.desertcart.co.uk/products/27938523-optical-light-source-jw3116-850-1300nm-5-12-adjustable)

---

*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-20*