Pretty much, if you are looking for some Spanish insults or bad words, then this is the page for you! Other than that, you can also vote in our Poll of the Day and check out some great books that focus on learning the rest of the Spanish (beyond the insults).o need to worry if you don't know Spanish, however. But~ if you don't know Spanish and happen to know a different language, feel free to submit translations in that language instead. Either way, hopefully you'll be able to learn a thing or two after looking around this site.
Telling you when is the job of the off-axis guider or photoguide telescope (which have their own separate category in Photographic Accessories). An off-axis guider is a T-shaped camera mount. One short arm of the T threads onto the rear cell of Schmidt-Cassegrains or slips into refractor or reflector focusers. Your 35mm camera is attached to the other short arm by means of a T-ring (most CCD cameras have built-in T-threads and donât need a T-ring).
If youâre having trouble understanding the concept of the axis of rotation, here is a great primer on this somewhat complex concept. Learn about the three axes of rotation and the various types of movements that occur at different types of joints. Axis of rotation can be a complex concept to grasp. It is not visible or tangible. It is an imaginary line that is the pivotal/rotational point at a joint. Movement in the planes occurs around this point and it is perpendicular to the planes, meaning that both linesâthe plane and the axisâcreate a right (90Â°) angle. Just as there are three planes of motion, there are three axes of rotation: the anterior-posterior axis, the mediolateral axis and the longitudinal axis. Joints rotate in these axes, allowing movement to occur in the planes.