Artesky Adjustable Solar Filter 55mm

In stock - 2 items available
Product Code: AKARTSF55
Regular price €49,00 EUR incl. VAT
FAQ
When will I receive it?

Products marked In stock are dispatched promptly — the exact delivery estimate for your address is shown at checkout, before you confirm the order.

For international shipments, delivery times depend on the destination and are always displayed at checkout before payment.

Products marked Available on order require 5–15 business days for processing. Our team will keep you updated promptly if anything changes.

What are the warranty terms?

Shop with confidence: all our products include a 24-month legal warranty for conformity defects, managed directly by our team.
Many brands also offer extended warranty coverage beyond 24 months — contact us to find out the specific terms for the product you're interested in.
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Yes: you have 14 days from delivery to return any product and receive a full refund — see our Refund Policy for full details.
Items must be returned in their original condition and packaging. Return shipping costs are the customer's responsibility.

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Artesky Adjustable Solar Filter 55mm – ND 5.0

The Artesky Adjustable Solar Filter 55mm is a visual ND 5.0 solar filter, built with high artisanal quality and a durable metal cell, designed for safe solar observation and photography.

The filter attaches to the telescope, finder scope or telephoto lens using three metal screws with plastic tips. It features a 55 mm clear aperture and fits optical tubes with an external diameter between 50 mm and 72 mm.

Compatibility

  • Most 50 mm finder scopes
  • 50 mm guide telescopes
  • Some binoculars with 60–66 mm front lenses (max usable magnification approx. 12x; two filters required)

Please check the external diameter of your instrument before purchasing.

Available Models

Code Aperture (mm) Tube Diameter (mm) Density
ARTSF555550 - 72ND 5.0
ARTSF757570 - 92ND 5.0
ARTSF959590 - 112ND 5.0
ARTSF115115110 - 129ND 5.0
ARTSF135135130 - 152ND 5.0
ARTSF155155150 - 172ND 5.0
ARTSF175175170 - 192ND 5.0
ARTSF195195190 - 222ND 5.0
ARTSF225225220 - 252ND 5.0

Artesky Solar Filter Features

  • Filter film mounted without tension, preventing deformation.
  • Rear metal ring protects the film from scratches during tightening.
  • Continuous tightening possible within the specified tube diameters.
  • Filter is placed in front of the optics, effectively blocking radiation.
  • Solar filter film coated on both sides.
  • Sunlight is reduced to the brightness of the Moon.

Image Quality

The filter provides a natural white-light solar image, free from artificial color tints. High contrast and high sharpness outperform many glass solar filters.

Advantages of the Filter Film

  • Optimal protection thanks to double-sided coating.
  • Highly tear-resistant and cannot shatter.
  • Natural white solar image without color shifts.
  • High contrast and fine detail resolution.
  • Superior UV protection compared to single-coated glass filters.

Prefer to pay in installments? Choose the option that suits you!

Pay in 3 interest-free installments *

Available for purchases between €30 and €2,000. No initial or late fees.

  1. Choose PayPal at checkout to pay with Pay in 3 installments .
  2. Complete your purchase by paying the first installment today.
  3. The remaining payments will happen automatically. It's easy!

* Service subject to limitations.