Vixen SD103S FPL-53 ED Refractor Telescope

This apochromatic refractor features a high-performance Super FPL-53 ED glass lens that delivers pure-color, high-contrast images by effectively eliminating residual chromatic aberrations. Its specially designed SD glass brings all wavelengths of violet, red, blue, yellow, and green precisely onto the same focal plane, ensuring exceptional sharpness and clarity. The compact design offers a short overall length and low weight, making it ideal for planetary observation and photography. When paired with optional accessories like the SD Reducer HD Kit or SD Flattener HD, the refractor supports illumination across a 44mm image circle, suitable for full-frame SLR cameras.