Sight Inspector

The Sight Inspector Adjusting the axes of the sight is essential especially if, as in the case of fita/H&F/3D, you want to shoot at different distances without being affected by lateral shifts of impacts (but simply also to avoid unpleasant effects even in small shifts of the viewfinder, remember that we practice a precision sport)
This tool is designed to adjust the crosshair axes in relation to an absolute, arc-independent reference system. There will therefore no longer be a need to place the viewfinder against the wall to check if the diopter bubble is straight. For this reason the instrument is equipped with a plate and the instrument with the bubble:
-The plate (equipped with a bubble) serves as a reference plane on which a perpendicular bracket is fixed to which the crosshair block is fixed (no matter how straight the walls of the house are, with this instrument you will no longer have any doubts!). Equipped with a bubble and 3 screws, you can put the plate flat in a micrometric and stable way thanks to its weight. The L-shaped and perpendicular bracket to which the white plastic rotation disc is screwed allows you to fix the front sight block and rotate the entire apparatus to evaluate its behavior. -Our bubble is not a classic fixed bubble but we went further to make a bubble that could be ADJUSTABLE! In this way, the individual archer will be able to TARE his instrument according to the use he has to make of it. In addition, the bubble can also be mounted on the rope.
Through a screw attracted by a magnet it is possible to vary the inclination of the rotating bubble with respect to the fixing block (we have only partially abandoned 3D printing to offer an aluminum block, light but robust) squeezed between 2 axial MICRO ball bearings that guarantee maximum precision in rotation. We do not limit ourselves to offering you a simple bubble but an innovative, technological but above all universal tool.

How to best use it 1) Calibrating the plate Place the plate on a solid surface and adjust any deviations using the 3 knobs and observing the bubble from above (align the cross with the dot in the center, this step is very important to avoid abnormal deviations in the following steps) 2) Calibrate the adjustment tool (black and orange with the floating bubble) Screw the tool to the L-bracket without overtightening (to avoid twisting or deviations we recommend tightening without using too much force also so as not to damage the bracket first and then the front sight) and then adjust the inclination of the bubble using the black screw (not the one screwed completely but the one in contact with the magnet. Also here it is essential to check the bubble from the front and not from lateral angles) 3) Set up the sight on the tool Screw the front sight block (which must be screwed to the arch) to the white disc using the M4 screws supplied. Verify that you have screwed the block correctly by inserting the crosshair bar and applying the bubble tool to it. Then tilt the viewfinder by unscrewing (and then screwing back into the various corners) the knob of the white disc and observe that the rotation does not generate deviations on the bubble of the instrument. The purpose of this step is essential to bring out any variations that can usually be generated by: a bad leveling of the plane, an incorrect fixing of the front sight block, a crooked front sight block/bar (rare but not impossible case)
4) Check first axis (it is advisable to position the front sight bar as horizontally as possible)
Screw (not too tenaciously) the bubble tool to the front sight carriage and make the adjustment following the bubble of the tool. It is essential to fix the instrument well leveled even in different positions, if necessary. However, we recommend that you carry out the checks with the bubble placed horizontally and not vertically (at the same angle with which it was adjusted in the L-shaped bracket)
5) Check second axis
Adjust the diopter following the bubble of the instrument applied to the carriage
6) Check third axis
Unscrew the knob of the white disc and tilt the viewfinder both up and down to identify any variations on the third axis and then adjust them. Green coloring