Gemara:

Sanhedrin 

Halacha:

Kiddush Levana,  Tefillah 

Collections: R' Grunstein Kiddush Levana

References: Sanhedrin: 41B  

Description

Is Kiddush Levana a blessing of PRAISE to G-d for creating the moon or is it a blessing of enjoying it's light? Ramification would be for someone blind as well as the cut-off date