OPTOLONG L-eXtreme dual-narrowband filter

Dual-narrowband filter, ideal for color cameras to capture the finest details of emission nebulas. 7 nm bandwith allows to work under moonlight as well.

Product variants

  • L-eXtreme narrowband filter OIII+Ha 7nm (50.8mm)

    L-eXtreme narrowband filter OIII+Ha 7nm (50.8mm) (L-eXtreme2)

    incl. 27% VAT

    289.14 €
    Including 27% VAT:
    289.14 € (117 100 HUF)
    Net price (for non-EU customers):
    227.67 € (92 205 HUF)
    Add to basket Add to basket
    Stock avalability
    Delivery:
    Limited stock (1 piece). Please contact our colleagues before ordering: +36-1-202-5651
    Budapest shop:
    Limited stock (1 piece). Please contact our colleagues before ordering: +36-1-202-5651
    Delivery:Limited stock
    Bp. shop:Limited stock

More about the product

peter.czigany's opinion

Results of the first test

Optical quality

Mechanical quality

Price/Value ratio

L-eXtreme narrowband filter OIII+Ha 7nm (50.8mm)
L-eXtreme narrowband filter OIII+Ha 7nm (50.8mm)
Pros

A fényszennyezést nagyon jól szűri, a ködösség kiemelése meglepően jó.

Cons

Egyenlőre nem találtam hátrányt.

Summary

Tesztként 10db 300 másodperces képet készítetettem vele mikor már feljött a hold, de már feldolgozás előtt megdöbbentő mire képes. A fényszennyezés nagyon nagy részét kiszűrte és a ködösség (a tesztem a Fátyol-köd keleti része volt) már egy gyors level után is kiugró. Olvastam előtte teszteket róla és néztem képeket, de nem gondoltam, hogy ennyire megdöbbentő az eredmény.

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The product comes with 2 years warranty (excluding electric parts)

The product (L-eXtreme narrowband filter OIII+Ha 7nm (50.8mm)) comes with 2 years consumer warranty.

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Stock avalability
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Budapest shop:
In stock
Delivery:Available for delivery
Bp. shop:In stock
Add to basket70.00 €

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