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SHO narrowband 3nm Filters

Optolong

Optolong SHO narrowband 3nm Filters

Price
From 412,00
Availability
Backorder

Model:

Backorder. Estimated delivery time 3-18 days.

Backorder. Estimated delivery time 3-18 days.

Backorder. Estimated delivery time 3-18 days.

Backorder. Estimated delivery time 3-18 days.

Backorder. Estimated delivery time 3-18 days.

Backorder. Estimated delivery time 3-18 days.

Backorder. Estimated delivery time 3-18 days.

Backorder. Estimated delivery time 3-18 days.

Product description

Available as a set of three filters or separately as individual filters

Optolong SHO-3nm Narrowband Filters Introduction

Optolong SHO-3nm filter kit includes SII 3nm, H-Alpha 3nm, and OIII 3nm narrow band filters, generally working with astronomical monochrome cooling CCD and modified DSLR imaging in each single-channel. Corresponding with RGB channel (HA, OIII, SII), photographers can process Hubble images by astronomical post processing software.

Extra narrowband SIICCD3nm filter (Sulful II for CCD) is designed for nebula observation allowing 3nm bandwidth of light centered on a wavelength of 672nm through, and reducing the transmission of certain wavelengths of light, specifically those produced by artificial light including mercury vapor, and both high and low-pressure sodium vapor lights and the unwanted natural light caused by neutral oxygen emission in our atmosphere (i.e. skyglow)

H-Alpha 3nm filter is the popular narrowband filter allowing 3nm bandwidth of light centered on a wavelength of 656nm through, and reducing the transmission of certain wavelengths of light, specifically those produced by artificial light including mercury vapor, and both high and low-pressure vapor lights and unwanted natural light caused by neutral oxygen emission in our atmosphere (i.e.skyglow). Better choice of narrowband H-Alpha astrophotographer filter for highest contrast and revealing subtle nebula details.

Extra narrowband OIII-CCD 3nm filter is designed for nebula observation allowing 3nm bandwidth of light centered on a wavelength of 500nm through, which corresponds to OIII emission line, and reducing the transmission of certain wavelengths of light, specifically those produced by artificial light including mercury vapor, and both high and low-pressure sodium vapor lights and the unwanted natural light caused by neutral oxygen emission in our atmosphere (i.e.skyglow).

OIII emits 495.9nm and 500.7nm and it is a blue-green colored filter. Many of images of planetary nebula and supernova remnants are taken only with H-alpha and OIIII filters. They show great structural details, but have natural colors, looking like an RGB image.

Features:

  • Give you higher contrast and greater detailed viewing;
  • Decrease background noise and improve the contrast of objects;
  • Increase the faint nebula signal and make i tto be brightness;
  • With narrow band fitlers kit, you are able to process a hubble image;
  • Through the optimization of the sustrate and upgrading of coating technology.

Product information

2" and 36mm filter sizes available. More size options coming later.

Shipping

Product can be shipped with these shipping methods.

GLS/EuroParcel
15,90 €
European delivery 2-5 days.
PostNord Parcel locker
5,90 €
PostNord Home deliver
19,00 €
Environmentally friendly delivery to your door at the agreed time. Trackable deliveries in real time even in the evenings in the biggest cities. Change your delivery as required.
UPS Standard
14,90 €
Delivery to Europe in 2 to 5 days.
Postipaketti
5,90 €
Kotipaketti
12,90 €

 

 

 

 
 
 

 

 
 
 

 

 
 
 

 

 
 
 

 

 
 
 

 

 
 

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