Ground glass sizes vary so much that we treat each screen as a custom order. Because of this, we require measurements from your existing screen or camera opening to guarantee a good fit.
To order, send us an email at hopfsteve@gmail.com with the following information:
- Dimensions of screen
- corner finish (see here for an explaination)
- whether you would like a grid
- type of glass for screen (regular soda-lime or borosilicate)
- and any special requirements you may have.
We will then send a reply confirming the request and the price. If agreed upon, we’ll then send an invoice to your email that can be paid through paypal or money order.
Unusual screen requests or wholesale inquiries are welcome. Prices are listed below.
Prices:
Grids:
½” grid (4×5 screen)………………………………………$10.00
½” grid (5×7 screen)……………………………………….$20.00
1/2″ grid(8×10 screen)……………………………………..$25.00
1” grid (5×7 screen)…………………………………………$10.00
1″ grid (8×10 screen)………………………………………..$15.00
Email us for other sizes.
Screens:
DOF adaptor screen (rectangular)……………………….$19.99
DOF adaptor screen (round)……………………………….$25.00
DOF adaptor screen (round with center hole…………$75.00 –no longer available
Medium format screens (up to 3″x3″)…………………..$19.99
4×5………………………………………………………………..$25.00
5×7………………………………………………………………..$35.00
8×10………………………………………………………………$80.00
Custom screens bigger than 4×5 format are $1.00/square inch –ULF prices depending on details can be lower.
Borosilicate prices are $2.00 per square inch for screens over 4×5″ and under 11×14″ –ULF prices, depending on details can be as low as $1.50 per square inch.
Shipping:
We use Priority Mail shipping exclusively –unless you need something faster like Express Mail or overnight shipping. Priority Mail is fast and safe. It usually takes about two or three business days for US shipping.
Priority Mail International is used for overseas shipping (6-10 business days)
Shipping prices are based on the largest screen in your order.
US shipping
up to 5×7……………………………………………………..$6.00
up to 10×12………………………………………………….$11.00
over 10×12 might need to be crated, inquire for details.
International shipping:
Up to 5×7……………………………………………………..$13.95
over 5×7 depends on weight and location. inquire for details.

Hi Mr. Hopf, I need a medium format screen for Pentax 67 with SPLIT IMAGE WITH MICROPRISM COLLAR
do you have? and how much?
Further I need a screen with a grid for 4×5 Plaubel (international Back) and a 13 x 18cm screen with grid, do you have? and how much?
Thank you very much
regards
Kai Biermann
Hi,
Sorry, but at this time we are unable to do any split image or microprism surfacing.
I sent you an email regarding the 4×5 screen.
Thanks,
-Julian Hopf
Hello, I need a round ground glass, 85mm in diameter for my Handy35 DOF adapter. 12-17 micron.
You may view details of the DOF adapter and GG at the following link
http://www.vimeo.com/5717246
Thank you.
Hi there
Iam Jamil From Afghanistan I need a Ground Glass For my handy35 adapter
its round in the center hole about 85mm in diameter
12-17 micron
Please Send me email for the price and shipping to my Country Afghanistan
Good luck
Jamil Yosufi
Director,VFX artist
Jamil,
The regular price for a spinning DOF adaptor screen is $65.00. Shipping via international flat rate box is 13.95 to most countries. I need an exact inner and outer measurement and it may take me an extra week if I need to get a different sized drill. I sent you an email with further details.
Thanks,
-Julian Hopf
Hi,
Grateful if you could show photos of coner finish (clipped, rounded or square) and type of glass for screen (regular soda-lime or borosilicate). Thanks.