Baader AstroSolar solar filter

A reliable and safe, high quality solar filter to observe sunspots, faculae and granulation. Available in custom sizes as well

Product variants

  • Baader ND5 AstroSolar film (price per square cm)

    Baader ND5 AstroSolar film (price per square cm) (AstroSolar50)

    incl. 27% VAT

    0.03 €
    Including 27% VAT:
    0.03 € (9 HUF)
    Net price (for non-EU customers):
    0.02 € (7 HUF)
    Add to basket Add to basket
    Stock avalability
    Budapest shop:
    For order only
    Delivery:
    Please contact our colleagues before ordering: +36-1-202-5651
    Bp. shop:For order only
    Delivery:For order only
  • Baader ND5 AstroSolar film (21x29cm)

    Baader ND5 AstroSolar film (21x29cm) (Baa1)

    incl. 27% VAT

    27.14 €
    Including 27% VAT:
    27.14 € (9 500 HUF)
    Net price (for non-EU customers):
    21.37 € (7 480 HUF)
    Add to basket Add to basket
    Stock avalability
    Budapest shop:
    Minimal stock (2-3 pieces)
    Delivery:
    Delivery in 24-48 hours
    Bp. shop:Minimal stock
    Delivery:Delivery in 24-48 hours
  • Baader ND3.8 photographic AstroSolar film (21x29cm)

    Baader ND3.8 photographic AstroSolar film (21x29cm) (Baa2)

    incl. 27% VAT

    30.00 €
    Including 27% VAT:
    30.00 € (10 500 HUF)
    Net price (for non-EU customers):
    23.62 € (8 268 HUF)
    Add to basket Add to basket
    Stock avalability
    Budapest shop:
    Minimal stock (2-3 pieces)
    Delivery:
    Delivery in 24-48 hours
    Bp. shop:Minimal stock
    Delivery:Delivery in 24-48 hours
  • Baader ND5 AstroSolar filter (50x100cm)

    Baader ND5 AstroSolar filter (50x100cm) (ND5)

    incl. 27% VAT

    77.14 €
    Including 27% VAT:
    77.14 € (27 000 HUF)
    Net price (for non-EU customers):
    60.74 € (21 260 HUF)
    Add to basket Add to basket
    Stock avalability
    Budapest shop:
    Stock refill in progress (currently not in stock)
    Delivery:
    Delivery in 24-48 hours
    Bp. shop:Stock refill in progress
    Delivery:Delivery in 24-48 hours

More about the product

The Baader solar filter is available in two different type: ND5 is for visual observations and ND3.8 for photographic work. The filter consist of energy rejection coating on both sides which practically does not distort the image (according to specification the distortion is below 4%). According to our tests it is recommended to use an ND0.6 neutral density filter (or ND0.9 above 15cm) which helps to observe the granulation at 100-120x magnification. The filter does not change the Sun's natural color. Available in different sizes: 10x10cm, 15x15cm, 20x20cm, 21x29 (A4) or above these sizes in any square form.

 

szalasz87's opinion

Results of the first test

Optical quality

Mechanical quality

Price/Value ratio

Baader ND5 AstroSolar film (price per square cm)
Baader ND5 AstroSolar film (price per square cm)
Pros

Olcsó méretre vásárolva.

Cons

Nagyon, nagyon érzékeny anyag, első napokban leejtettem, egy kiállóbb részhez hozzá ütődött és egyből lett rajta egy kis pukli - nem gondoltam volna de bejön rajta a fény! Vigyázat!!

Summary

Mint a hímes tojásra...

Gyu's opinion

After a few weeks, months of usage

Optical quality

Mechanical quality

Price/Value ratio

Baader ND5 AstroSolar film (price per square cm)
Baader ND5 AstroSolar film (price per square cm)
Pros

Olcsó.

Summary

A keresőtávcsőre vettem, mivel arra nem árulnak ilyet. Szilikongumival (FBS) ragasztottam PVC cső peremére, jól tartja.

Papamaci's opinion

Results of the first test

Optical quality

Mechanical quality

Price/Value ratio

Pros

Nem szabvány objektívre is lehet napszűrőt készíteni.

Summary

A kereső és a binokulárok számára az egyetlen könnyen járható út a \"home made\" napszűrő. Ehhez az alapot eme fólia adja. Nekem tokéletesen bevált...

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The product comes with 1 year warranty.

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Discount

4mm LACERTA Ultra Wide Angle FV=82 deg
4mm LACERTA Ultra Wide Angle FV=82 deg
Stock avalability
Budapest shop:
Limited stock (1 piece). Please contact our colleagues before ordering: +36-1-202-5651
Delivery:
Delivery in 24-48 hours
Bp. shop:Limited stock
Delivery:Delivery in 24-48 hours
-37% 89.98 €
7mm LACERTA Ultra Wide Angle FV=82 deg
7mm LACERTA Ultra Wide Angle FV=82 deg
Stock avalability
Budapest shop:
Continuously in stock (4+ pieces)
Delivery:
Delivery in 24-48 hours
Bp. shop:Continuously in stock
Delivery:Delivery in 24-48 hours
-31% 98.16 €
SkyWatcher Mercury-705 (70/500) on EQ1 mount (with StarPointer, Barium25 (20x) and Barium10 (50x) eyepieces, star diagonal)
SkyWatcher Mercury-705 (70/500) on EQ1 mount (with StarPointer, Barium25 (20x) and Barium10 (50x) eyepieces, star diagonal)
Stock avalability
Budapest shop:
Minimal stock (2-3 pieces)
Delivery:
Delivery in 24-48 hours
Bp. shop:Minimal stock
Delivery:Delivery in 24-48 hours
133.71 €

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