Cleaner Of Brass Instruments

[Side] Solid brass

[Phantom Power] Great for Vocal and Instruments!

[83mm] I did not receive the cleaner for the lenses.

[Black] nice cleaner for filters

[6 x 5 x 1.55"] This is probably my favorite lens cleaner.

[0.355 lb] Works great with associated cleaner.

[0.285 lb] This Purosol Lens Cleaner is the second product �from Purosol �that I've bought. �The first is Purosol Plasma flat panel screen cleaner. �I ordered the Lens Cleaner based on the performance of the Plasma cleaner. The Lens Cleaner works just as well. �I think they are the same product. �But, I have not checked the Material Data Sheet. �It will list chemicals but not exact percentages. The interesting issue is the Lens Cleaner is is in smaller packaging (4 ounces versus 16). �Of course flat panels have more area so the big bottle seems right. �And, the cost per ounce of the Plasma is the same unless you buy the large 16 ounce Plasma. �Otherwise the cost is the same. �Lens cleaner: 1 oz $8, 2 oz $13, 4 oz $ 16. And the Plasma: 2 oz $13, 4 oz $16, 16 oz $30. �But, it lasts a long time. �So, the cost per application is OK. �And, would one cut corners on the cleaner cost and risk the optics? �The Lens Cleaner is shown as just "Optical " in the B and H site photos. �The product, 7 27854 1000307, is "Lens Cleaner" on the label.

[5.5 x 5 x 0.3"] PolarPro Brass Step-up Rings are some of the best step-up rings made. Being fabricated of brass makes it much easier to change the ring when necessary, much easier than aluminum. Great product!

[E11] Great replacement lamp for all of our instruments.

[1 x Screw] Haven't used them yet , but am sure they will securely hold my instruments down .