---
title: "tau BW70 Wall light"
url: "https://www.stylepark.com/en/castaldi-lighting/tau-bw70-wall-light"
language: "en"
type: "product"
description: "tau BW70 Wall light - Designer Wall mounted lights by Castaldi Lighting ✓ Comprehensive product & design information ✓ Catalogs ➜ Get inspired now"
published: "2001-05-01T00:00:00+02:00"
modified: "2022-03-05T06:48:24+01:00"
image: "https://www.stylepark.com/assets/transformations/manufacturers/i/ing.-castaldi-illuminazione/produkte/tau-bw70-wall-light/_1410xAUTO_fit_center-center_90_none/tau-bw70-wall-light-1.jpg"
---

[![](https://www.stylepark.com/assets/articles/castaldi-logo.jpg)](https://www.stylepark.com/en/manufacturer/castaldi-lighting)

# Castaldi Lighting

tau BW70 Wall light

![tau BW70 Wall light](https://www.stylepark.com/assets/transformations/manufacturers/i/ing.-castaldi-illuminazione/produkte/tau-bw70-wall-light/_1410x940_crop_center-center_none/tau-bw70-wall-light-1.jpg)

[Outdoor lighting](https://www.stylepark.com/en/products/outdoor-lighting) **›** [Surface mounted lights](https://www.stylepark.com/en/products/surface-mounted-lights) **›** [Wall mounted lights](https://www.stylepark.com/en/products/wall-mounted-lights)

A perfect circle to diffuse light downwards only

Tau has a very favourable energy-luminous ratio diffusing a soft light without glaring, perfectly white and of excellent colour yield. Such features, coupled to a clear design, make it suitable a

nd pleasant also for wall installations in urban lighting and pedestrian alleys.

- [Manufacturer's Product-Info](http://www.castaldilluminazione.com/eng/products/prodotti.php?id=24)
- [Manufacturer's website](http://www.castaldilighting.it)

All tau products

- [![tau WA Wall light](https://www.stylepark.com/assets/transformations/manufacturers/i/ing.-castaldi-illuminazione/produkte/tau-wa-wall-light/_350x225_crop_center-center_none/tau-wa-wall-light-1.jpg)](https://www.stylepark.com/en/castaldi-lighting/tau-wa-wall-light)
- [![tau BW70 Wall light](https://www.stylepark.com/assets/transformations/manufacturers/i/ing.-castaldi-illuminazione/produkte/tau-bw70-wall-light/_350x225_crop_center-center_none/tau-bw70-wall-light-1.jpg)](https://www.stylepark.com/en/castaldi-lighting/tau-bw70-wall-light)
- [![tau/ city Mast light](https://www.stylepark.com/assets/transformations/manufacturers/i/ing.-castaldi-illuminazione/produkte/tau-city-mast-light/_350x225_crop_center-center_none/tau-city-mast-light-1.jpg)](https://www.stylepark.com/en/castaldi-lighting/tau-city-mast-light)
- [![tau Bollard light](https://www.stylepark.com/assets/transformations/manufacturers/i/ing.-castaldi-illuminazione/produkte/tau-bollard-light/_350x225_crop_center-center_none/tau-bollard-light-1.jpg)](https://www.stylepark.com/en/castaldi-lighting/tau-bollard-light)

- [All products by Castaldi Lighting @ Stylepark](https://www.stylepark.com/en/products/manufacturer/castaldi-lighting)
- [Castaldi Lighting @ Stylepark](https://www.stylepark.com/en/manufacturer/castaldi-lighting)