Swift M2251C Monocular Microscope "vivitar" Questions

light on the Vivitar 900x microscope does not function This microscope was purchased a a Walgreen as a Christmas present for my son. We opened it for the first time today and the light source is not ...

it workI just sent an email about my problem and did not put any information on the item. It is the Vivitar 900x , the instruction manual looks a little tacky and I am looking to replace the bulb from

Why can't I see a slide out of my vivitar microscope. Can see a reflection of light but there is no image of anything other than cloud dont know the model but it sounds like you have a problem with ...

Shrimp Hatchery Instructions My Vivitar 900x 28-piece microscope set (WIC#552844 Distributed by T.W.I.E. in South San Francisco, Bar Code #30990 00060) has no instructions. Can you help me with ...

vivitar 40 piece microscope set shrimp hatchery instructions shrimp hatchery instructions 1. To hatch the eggs, first prepare a brine solution. Pour the entire contents of a vial containing sea salt ...

cannot get the light to work and does it have an on switch is there an owners manual with directions on set up and battery installation? I had a similar one. There are screws in the feet. Open them to