Custom optics for Aerospace, Industry, Astro-imager and the discriminating observer. We manufacture precision Parabolic, Spherical & Flat optics, any size or shape, up to 36" diameter. We are a full time optical manufacturing company that specializes in proto-type development and small
production run optics.

We offer very competitive pricing and our services also include:

* Curve generation
• Custom Optics
• Prototype Optics
* Optical evaluation
* Optical coatings
• Limited Production Optics

We will apply our 96% enhanced aluminum coating using our state of the art cryogenic system.
Center spotting is includied at no additional charge (ask for choices available).
Please contact us for quotation, current lead time and shipping instructions.

Give us a call, or text, and we will respond courteously and promptly to all inquiries. We understand that every requirement will be different and that there are many variables to consider, including substrate material, optical quality certification, coating(s) and delivery time.

I look forward to working for you!

Terry Ostahowski


We are doing 98% Enhanced Aluminum Coating

Fast Primary Optics

Grinding Department

“I just thought I'd drop in on you, say hello, and share a recent image of Jupiter taken with your superb 16" mirror during a night of fairly good seeing. I really love that mirror!”

John Nassr
Stardust Observatory
Baguio, Philippines

The two deep sky images below were taken by Sheldon Faworski with a 12.5" f/4 telescope.
Ostahowski Optics refigured his primary.

NGC 7331



June 28, 2014 - A perfect night at for a "Star-B-Que" at Ostahowski Optics