Sky & Telescope - USA (2019-11)

skyandtelescope.com • NOVEMBER 2019 15

Supremely Remarkable,

Remarkably Supreme

Supremely Remarkable,

Remarkably Supreme

DFM Engineering, Inc.

1035 Delaware Ave., Unit D

Longmont, CO USA 80501

Phone 303-678-

Fax 303-772-

[email protected]

http://www.dfmengineering.com

✦ Design ✦ Manufacturing ✦ Installation ✦ Retrofitting ✦

✦ Optical Servicing ✦ Upgrades / Repairs ✦ Observatory Design Consulting ✦

pho

to:^

NA

SA,

ESA

,^ an

d^ E.

Sab

bi^ (

STS

cI)

4

0

Ye

(^) ars
40
Ye
ars
shopatsky.com
A clear and detailed atlas that’s
easy to use at the telescope.
Have you tried the JUMBO version of
S&T’s Pocket Sky Atlas?