Menu
Cart 0

Baader Planetarium

USED 1.25" Threaded Baader O-III 8.5nm CCD Narrowband-Filter


  • 8000
  • Save $ 6900

This item is out of stock but you can place an order now and we’ll ship when it becomes available.


Description

This USED 1.25" Threaded Baader O-III 8.5nm CCD Narrowband-Filter is in great condition. 

These filters are designed for f/2.8 to f/10 systems and is IR-blocked.

 

Specifications

MANUFACTURER Baader Planetarium
SKU (#) 2458435
FILTER THICKNESS (WITHOUT CELL) 2 mm
HBW (HALF BANDWIDTH) 8.5nm
CWL (CENTRAL WAVELENGTH) 502 nm
AR-COATING dielectrically coated, plane optically polished
FILTER SIZE 1 25 inch
FILTER USAGE CCD, IR-Cut, O-III

Customer Experiences

Introducing...

 

Our Zero-Risk

Telescope Upgrade Path

For our customers who dream of expanding their horizons and gazing deeper into the night sky, we offer personalized telescope upgrade paths. Learn More> 


Shop For...