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Optolong Ha narrowband filter 3nm, 2"
- Price
- 429,00 €
- Availability
- Backorder
- Estimated delivery time 3-18 days
Product description
Optolong 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.
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.
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 details
2" and 36mm filter sizes available. More size options coming later.
Shipping costs
- 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 €