Spend $50, Ship Free - Every Order, Every Time!
Save 45%
2 2
2
2
2" H-Beta Nebula Filter (310230) - Enhance Deep Sky Views for Astronomy & Astrophotography - Perfect for Observing Emission Nebulae Like the Orion Nebula
Sku: 18510878 in stock
$98.99
$179.99
45% Off
Quantity:

Delivery & Return: Free shipping on all orders over $50
Estimated Delivery: 10-15 days international
10 people viewing this product right now!

Guranteed safe checkout
amex
paypal
discover
mastercard
visa
apple pay
shop

Description

H-Beta - Hydrogen is the most abundant element in the universe and many nebulae glow in the light of H-beta. This line filter blocks all other wavelengths (and thereby nearly all of the artificial light) and only the emission line of hydrogen beta will pass. This filter fits all standard 2.0-inch eyepieces and filter wheels. 

 

Specifications

Fits 2" Eyepieces

Range from 478nm to 496nm with peak at 489nm

Transmission: 94.5%"

More

For all orders exceeding a value of 100USD shipping is offered for free.

Returns will be accepted for up to 10 days of Customer’s receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item.

Otherwise, standard shipping charges apply. Check out our delivery Terms & Conditions for more details.


You Might Also Like