Lumicon 2" Night Sky Hydrogen-Alpha (H-Alpha) Filter - LF3090
Category: Telescope Accessories
The 2" Night Sky Hydrogen-Alpha Filter by Lumicon is intended for deep sky astrophotography only.
WARNING: DO NOT USE FOR SOLAR OBSERVATION, EYE DAMAGE MAY OCCUR.
The Lumicon Night-Sky H-Alpha Filter is a powerful photographic aid in overcoming light pollution during deep-sky photography. It will greatly reduce light pollution, making it ideal for photography of faint emission nebulae. Exposures may be increased up to 10 times without diminishing the black background in your photograph, thus achieving strikingly improved results in black & white film and CCD astrophotography. Both filter surfaces have high light transmittance coatings for maximum performance.
To ensure that your Lumicon filter remains the World's Best, the strictest quality control standards are employed throughout the production process. Each Lumicon Filter is individually inspected for maximum quality assurance.
Completing your purchase
Take a moment to review your selection and total before payment.
Preparing your order
Please consider both preparation and transit when planning your purchase.
Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.
Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.
View policyRequesting a refund
Contact the store with your order details so your request can be reviewed.
Please contact us for the refund processing timeframe before returning an item.
View policyDelivery arrangements
The available delivery services and charges are listed below.
Standard Shipping · United States: $0.00
Express Shipping · United States: $3.99
View policyBefore arranging a return
Speak with the store before arranging a return shipment.
United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.
View policy
