I purchased a C16-51 picture light for $82.40 to i...

I purchased a C16-51 picture light for $82.40 to illuminate a canvas print. The lamp doesn't swivel enough and casts a shadow across the top 2" of the print. 1stoplighting refuses to do anything about it . This lamp is useless as it is. 1stoplighting says there is nothing wrong with the lamp which means anyone who purchases this lamp will also waste $82.40.
I do not recommend this retailer.