Reticle in the 2nd image plane for riflescopes and target optics
The ReticleDifferent reticles for riflescopes. DDoptics uses the following 3 reticles for its riflescopes, depending on the target optics: " More info in the 2nd image planeThe reticle in the 2nd focal plane does not simply magnify when looking through the optical sight. " More info increases with View through the optical sight not simply with it. The distances between the crossbars become smaller with increasing MagnificationThe magnification of a binocular model is perhaps the most misunderstood feature. High magnification can be useful! " More info smaller and smaller.
Reticle in the 2nd image plane (eyepiece image plane) only have defined distances at one magnification, see for the EyeThe retina of our eyes has two different types of sensory cells or receptors, the cones (for day vision) and the rods (for night vision). " More info but are always the same size, so they are clearly visible at any magnification without obscuring the target.
Explanations to "Reticle 1st image plane" can be found HERE
Excerpt riflescopes in the optics shop
NFX riflescopes - Wide-angle ZF
Nighteagle V8 2.5-20×56 NFX Supershort DDoptics riflescope | A4N | MRAD
4-40x50
DDMP V10 4-40×50 riflescope from DDoptics for sport shooting | 1/8 MOA1 MOA (one minute of angle or minute of angle) is 1/60th of a degree of angle. " More info | tac-A