HD is pretty much a marketing term used these days to suck in buyers.
No point comparing scopes of different magnifications and objective sizes.
Lense coatings play a huge part in various optical...
Type: Posts; User: 55six
HD is pretty much a marketing term used these days to suck in buyers.
No point comparing scopes of different magnifications and objective sizes.
Lense coatings play a huge part in various optical...