SOLAR IMAGER
layer One Astronomy has announced a specialised camera geared toward solar imaging at long focal lengths. Its Apollo-M MAX (US$599) camera is built around the high-sensitivity Sony IMX432 monochrome sensor. This 1.7-megapixel detector has 9-micron pixels in a 1,608 x 1,104 array measuring 14.5 x 9.9 mm. These large pixels are well-suited for imaging