Thank you, the lesson is just what I needed to clean my dad's 75 year old Nikon Nippon Kogaku 7X50 binocular.
@StOKRATzoom5 ай бұрын
I'm glad that this video helped you. thanks for watching and liking the video
@marcyoung91362 ай бұрын
Sir, you are a genius! Your videos on binocular repairs you can do at home are very instructive, easy to follow and understand. Thank You sooo much for making these videos, Thank You Thank You Thank You! I definitely will be sharing. Stay safe and stay vigilant. I wish You and Yours every good You can find during these times and keep up the great work. God Bless You and Your Family.
@StOKRATzoom2 ай бұрын
Thank you for the kind words! I will continue to work on new videos, the main thing is that "problematic neighbors" do not interfere. I have several English-language videos
@steveguest80286 ай бұрын
Thank you from England 👍
@everycloud3388Ай бұрын
I really appreciate you making this video in English. I am sure many others will do too. Thank you!
@cyrlllzz__ed4 ай бұрын
thank you for the video
@utilitac7 ай бұрын
Thank you sir! Your videos are great, and your help is invaluable! 🙏🏻🙏🏻🙏🏻
@supercub665 ай бұрын
What you thinks about japanese Carton prisma 10x50 binocular sharpness?
@StOKRATzoom5 ай бұрын
do you want to buy it? what is its price? I believe that these are budget binoculars from the 80s of the last century, so the quality is also so-so. buy new binoculars and you will be happy. for example SVbony SV202 I have a video
I took my first pair of binos apart yesterday to address a fungus on the prisms issue. This is a pair of 7x35 11 degree with removable prism plate. I did remove the prism plates from the binocular body to better clean the prisms. Note I was not quite so foolish to remove the prisms from the prism plates. HOWEVER, upon attempting to put the prism plates back I "discovered" that the three screws that hold the prism plate down also seem to play some role in the prism plate tilting as there are grub screws next to each main screw which seem to be causing various tilts when tightening up the prism plate. And it seems that the order in which you tighten the screws to put the prism plate back affects the final tilt of the prism plate. Ok fine, so I put everything back together as best I could and then found my alignment was off. This was fixed with an eccentric ring collimation of the main lenses using stars at night. This worked but presently an interesting observation. Turning the right lens did not improve collimation at all. In fact, all if did was cause the star I was using for collimation to either disappear all together or reappear as I turned the lens. Turning the left lens did work well and allowed collimation for a single star image. However, I read somewhere that messing with the prisms for collimation would reduce the image quality. And the incident where turning the right lens caused the star to appear and disappear makes me think the light path of the prism could be really out whack. Am I understanding that wrong? Which lead to the question, how does one properly re-install a prism plate to get the optimal light path (independent of what might happen later if eccentric ring tweaking is needed). Thank you.
@StOKRATzoom4 ай бұрын
I don't know how to install prisms correctly, because I'm self-taught, but I learned to repair from my mistakes. I can say for sure that it is best to collimate binoculars with the help of adjustment rings on the lenses. I think that your binoculars are not professional enough to pay attention to the prisms.
@StOKRATzoom4 ай бұрын
if the factory produced binoculars with screws on the prisms to make collimation, then there is nothing wrong with this.
@vickysharma35382 ай бұрын
Tento made in ussr 7×50 i have but no one is able to repair it plz help
@marcoalva29235 ай бұрын
Can you do a guide on night hero binoculars my broke :(
@StOKRATzoom5 ай бұрын
not understood. what kind of binoculars? what is the name