Explore Scientific Ha 7nm Filter - 2"
Explore Scientific Ha 7nm Filter - 2"
Explore Scientific Ha 7nm Filter - 2"

Explore Scientific Ha 7nm Filter - 2"

0310140

Regular price€234,95
/
(Including VAT)

The Explore Scientific Ha filter is specifically designed for photographing emission nebulae. These objects glow in certain colors, the so-called emission lines. The emission lines are associated with certain chemical elements - and in this case its Hydrogen Alpha.

The Explore Scientific Ha nebula filter blocks all other colors from the light spectrum (and therefore almost all other types of artificial light) and lets only the emission lines of Ha through.

All Explore Scientific nebula filters come with an individual test report - so you can be sure to get high quality filters.

Features:

  • H-Alpha filters are used for astrophotography exclusively
  • Allows photography of emission nebulae that emit red hydrogen light
  • Many of these emission nebulae are only visible across their full spectrum in photos taken with this filter
  • Blocks almost all artificial light, especially from mercury and sodium vapor lamps
  • Transmission bandwidth: 7 nm
  • Suitable for 2" Filter threads
  • Allows more contrast and detail when imaging from the city
  • Individual test certificate included to guarantee you receive a premium filter
Whats included:
  1. A 2" Ha nebula filter

 

Please Note: Items in stock and ready for dispatch immediately are usually dispatched within 24 - 72hrs. We always try to offer the quickest possible delivery so items may be sent directly from either our Dublin or our Munich location, depending on stock availability. If an item is a 'Special Order Item' it will require additional lead time before being dispatched. The shipping times below are calculated from when your order is dispatched (i.e you receive your 'Order completed' email and tracking number).

All orders are shipped using our reputable courier partners to ensure your items arrive safely and promptly. We currently only ship within the EU.

REPUBLIC OF IRELAND


 
  

Est. Delivery Time:
5 - 7 Working days after dispatch

Standard Tracked Delivery:
Republic of Ireland Nationwide: from €4.95 upwards

Note: The exact shipping charge will depend on the size of your order and will be calculated at the checkout. Some very large and bulky Telescopes may also be shipped to our customers directly from the Manufacturer. This is a special agreement we have with our suppliers to offer the most cost effective shipping rates for our customers.


EUROPE (EU)



Est. Delivery Time:
5 - 7 Working days after dispatch

Standard Tracked Delivery:
European Union: from €4.95 upwards

Note: The exact shipping charge will depend on the size of your order and will be calculated at the checkout. Some very large and bulky Telescopes may also be shipped to our customers directly from the Manufacturer. This is a special agreement we have with our suppliers to offer the most cost effective shipping rates for our customers.

EU Additional Info:

If your country is not listed below please contact us for more information.

Standard EU Delivery Regions:
Germany, France, Belgium, Poland, Luxumbourg, Netherlands, Sweden, Denmark, Portugal, Spain, Austria, Italy, Poland, Czech Republic, Croatia, Malta, Greece



IMPORTANT
: Its essential that when placing an order, you include a valid 'Contact Telephone Number' for the delivery address or for the person receiving the item. This is necessary to avoid potential delays or problems with your delivery.

Please Note: Delivery times listed above are estimated. These are calculated from when your order is Completed & Dispatched (not from when the order is placed) and times may also vary for some remote post codes. Delivery service takes place Mon-Fri (excl. Bank/Public Holidays).

Shipping Disclaimer: All of our parcels are sent via a 3rd party registered courier service to ensure safe and prompt delivery. While we endeavor to ensure that all parcels are delivered within the specified time frame, 'Horizon Astronomy' can not be held responsible for delays due to adverse weather conditions or other courier/technical related issues outside of our control.

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