Budapest Telescope Centre

btc@tavcso.hu +36-1-202-5651

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Budapest Telescope Centre

btc@tavcso.hu +36-1-202-5651

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Hey, guest!

Planet filter #21 orange

incl. 27% VAT

11.29 €

Including 27% VAT:

11.29 € (3 950 HUF)

Net price (for non-EU customers):

8.89 € (3 110 HUF)

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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

Product code: F21

Planet filter #21 orange (46% transmission, M28.5x0.6)

Optical quality

5.0/5, based on 2 reviews

Mechanical quality

5.0/5, based on 2 reviews

Price/Value ratio

5.0/5, based on 2 reviews

More about the product

These color filters show the surface structures with finer details. The filters have standard threads and can be mounted onto the eyepieces.

This detailed article provides many useful information how to choose the perfect filter for a given planet.

Feedback (2)

New feedback

Gallery (7)

2 year warranty

krsto_herenda's opinion

2021.05.21.

After a few weeks, months of usage

Optical quality

Mechanical quality

Price/Value ratio

Planet filter #21 orange (46% transmission, M28.5x0.6)

Pros

Sturdy and excellent optical quality.

Cons

None.

Summary

Good for Mars, especially when used interchangeably with #23A.

Isti81's opinion

2018.08.29.

After a few weeks, months of usage

Optical quality

Mechanical quality

Price/Value ratio

Planet filter #21 orange (46% transmission, M28.5x0.6)

Pros

Kifejezetten Marshoz vettem. Nagyon meg tudja könnyíteni a felszíni részletek észrevételét. Aki még nem használta, tán el se hiszi mennyire fontos eszköz. A Mars "lazac" színét érdekes módon pirosas-narancsosra színezi, jó kontrasztot adva a bolygóra. Nagy nagyításon se rontja a látott képet, 250xes nagyításig bizonyosan nem. Kellően jó mechanikai kivitelezés jellemzi.