Harvest auto?

It looks like your trichomes are primarily milky with many clear, although it is difficult to tell from your photo. Basically, once you start seeing primarily milky trichomes with a light speckling of gold or amber, then you should be ready and at a good full spectrum of cannabinoids

When looking for harvest clues, ignore the leaves, most of them won't get smoked or will be made into hash or butter or even compost! Focus only on the flowers and you will see there are still a few weeks left. First signs is brown pistils, then your yellowing leaf fade, the smell, the swelling/bulking of the flowers. 👍🌱

even if blury some trichrome seem to be amber end of leaves tips, look for amber starting inside buds. i'm not fan of magnifier glass and would recommand a new camera like "Panasonic dmc tz 70" or "sony dsc hx60" for great macro shot really worse the invest

no way to tell without more magnification. if you don't have one, a sign it's been a little to long is if it suddenly drinks less water one day... i was a bit scared and harvested immediately, lol.. probably just dying on the stem at that point, but could be wrong.