[2in]
[1.25in]
The Svbony 1.25 inch polarising filter is a high-quality polarising filter made of anodised aluminium and optical glass that reduces the amount of light entering your eyepiece. You can view when observing a bright object, such as of the moon or certain planets, gradually darken to a level that meets your needs, while increasing contrast, reducing glare and increasing the amount of details that can be studied. The 1.25 inch polarising filter is a universal moon and planet filter.
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Polarizing filters are made of optical glass, individually precision ground, highly polished. |
Multi-layer coatingThis filter has a weakly reflective multi-layer coating that ensures high light transmission |
It allows maximum contrast of the moon details, improves the contrast of the moon and the planets in photographic images |
The appearance of the PL filter is grey, the linear polarised light in which the polarisation direction is about 80%, while the linear polarized light, which is perpendicular to the polarisation direction is less than 1%.
Note: The PL filter affects exposure measurement and automatic focusing and is generally not suitable for digital cameras with high degree of automation (astronomical views can be adjusted very well).
Durable
Metal rim, anodized housing, metal thread and sturdy plastic housing make the moon filter durable, easy to carry and store
Package includes:
1 x 1.25 inch polarising filter
1 x plastic case
Size: | 1.25 |
Thread | M28.5 x 0.6 |
Materials: | Aluminium |
Glass thickness | 2.4 mm |