5.0 Density Astronomical Telescope Solar Filter 40mm Sun Film Baader Film

Description

Product Name:
40mm
Baader Film 40mm Telescope Solar
Film
5.0 Density
Solar Filter Film
for
Celestron 80EQ, 80DX, 70400, etc. 40mm
S
mall
C
over
Description:
1. A telescope must be equipped with a B
aa
d
er
film to observe the sun.
O
therwise it can burn the fundus and the instrument. The sun is very bright, and it is easy to find the sun in the mirror even with a B
aa
d
er
film.
2. B
aa
d
er
film is a kind of solar filter. What is different from other similar products is that while reducing the light and harmful radiation, Bard film does not reduce the contrast of the subject,  using B
aa
d
er
film as a solar filter can achieve better image quality, and can even easily record the sunspot activity on the surface of the sun. The appearance of the B
aa
d
er
film is a silver film.
3.
5.
0
d
ensity
a
stronomical
t
elescope
s
olar
f
ilter 40mm for Celestron 80EQ, 80DX, 130EQ.
4. Safety Observation: to protect your eyes safe observing the sun, sunspots, eclipses, and planetary transits.
5. Optical Density: 5.0 aperture of the telescope.
6. High Density Coating: provide the true color of sun-neutral white.
7.
Never look at the sun directly without the protection of solar filter.
Specification:
- Material: baader film
- Diameter: 40 mm/1.57 inch
- Applicable models: 40mm caliber
- Optical density: 5.0 aperture of the telescope
Package included
1pc X 40mm Bard film/Solar Film Density 5.0
For Customer Attention:
Payment:
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Shipping:
Track-and-trace
All parcels will be shipped via China in 3 working days after received the payment. (P.S. We only ship the item if and only if the payment is cleared).
Terms of Sale:
All sales are final. Payment must be made within 7 days after the end of the auction. Buyers are responsible for additional COD charges, VAT, customs fees, and Duty for importation (if any). We ONLY handle the shipping to you. There are no refunds or exchanges unless the product is completely defective.
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Contact details:
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