SVBONY SV406P Spotting Scope Bundle with SV139 Telescope Filter and SV190 Ultra Flat Field Eyepiece

Polarizing filters are mostly connected to cameras. If used on cameras with a high degree of automation, circular polarizing filters work very well on such cameras.

• ED glasses(Extra-low Dispersion); SV406P spotting scope adopts the design of ED glass; reduces the chromatic aberration at the edge of the image while restoring the trueness of the color; effectively reduces the problem of unclear image under high magnification
• 1.25 inch eyepiece; the eyepiece of SV406P spotting scope is a detachable 1.25-inch interface; eyepiece focal length is about 7-21mm; it can be directly connected to SC001 WIFI spotting scope camera; there is no need for any accessories in the middle
• Help you watch the moon comfortably; the 1.25" Neutral Density moon filter can reduce the amount of light reaching the film without affecting the color; and reduces glare so you can see more lunar detail and surface features with your telescope
• Suitable for watching the crescent moon; as the moon moves around the earth; we get to see more and more of the illuminated half; and we say the Moon is waxing; at first we get a sliver of it; which grows as days go by; this phase is called the crescent moon; it's very good effect to use the ND0.6 filter at this time
• Flat field eyepiece; SV190 offer corrected field curvature; you will observe an image not just in the centre but right out to the outer edge