Product Code: 2459246D

Baader 180mm D-ERF Energy Rejection IR-Cut Dielectric Coated Filter

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Manufacturer Code: 2459246D
 UPC :
Brand:  Baader
RRP: £1,473.00£1,399.00Inc VAT 20%You Save:  £74.00
Baader
UK Sourced Stock

Baader 180mm D-ERF Energy Rejection IR-Cut Dielectric Coated Filter

Features: Baader 180mm D-ERF Energy Rejection IR-Cut Dielectric Coated Filter

Lightweight, hard and scratch-resistant
Plane-parallel circular disks having both sides optically polished
Coated using ion-beam systems to keep the heat load on the glass as low as possible
Features an infrared-reflective coating that prevents the penetration of heat into the telescope tube
The blocking of IR (heat radiation) holds the D-ERF filter plane-parallel even with longer observation times
Fine quality raw glass construction to cope with the stresses of solar use, while ensuring fantastic images and crystal clear observing

Note: Never use any eyepiece filter for solar observation without objective front filter

Specifications: Baader 180mm D-ERF Energy Rejection IR-Cut Dielectric Coated Filter

Material: Raw Glass
Filter Size: 180 mm
Filter Shape: Round
Filter Mounted: Unmounted
Type Of Filter: Energy Rejection
Single Or Set: Single Filter
Visual or Imaging: Visual, Imaging
Filter Usage: IR-Cut, Solar, Specialty, UV-Cut
AR-Coating: Dielectrically Coated, Planoptically Polished

Kit Contents
Baader 180mm D-ERF Energy Rejection IR-Cut Dielectric Coated Filter
Manufacturer's Warranty
Instruction / User Manual
For more information about, Baader 180mm D-ERF Energy Rejection IR-Cut Dielectric Coated Filter website.
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Customer Reviews on Baader 180mm D-ERF Energy Rejection IR-Cut Dielectric Coated Filter
£1,399.00
This product was added to our catalog on Thursday 13 October, 2016.