Focus Scientific

Used Equipment

All used equipment is inspected, tested and adjusted by our expert staff - the same great Focus Quality Assurance we provide with new products.

Optics and mechanics are warrantied by Focus Scientific for one full year. Electronics are excluded from warranty, but are tested to work.

We're always looking for used products for consignment or possible trade-in. Turn your unwanted equipment into money, or new equipment via Focus Bucks - leave on account for future purchases. We're sorry, we cannot provide firm valuation of your used equipment by phone or email; in-store evaluation required. We appreciate your understanding.

While we try to keep this list up-to-date, there may be instances where a product has been sold, and its removal from the website is pending. We apologize for any inconvenience.

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Result Pages:
USED Apogee WideScan 100mm (4") f/6 Achromatic Refractor on EQ2 Mount (Pickup Only)

Manufacturer
Model
APOGEE4EQ2u
USED FLIR ThermaCAM™ EX320 IR Camera

Manufacturer
Model
FLIREX320u
USED JMI NGF-S Motorized Focuser for SCT

Manufacturer
Model
NGF-Su
USED JMI Universal Medium Size Wheely Bars

Manufacturer
Model
WHEELYu
USED Meiji Dark Field/Phase Contrast Microscope

Manufacturer
Model
MT5310Hu
USED Meiji U Plan 2.5x CCIS Objective Lens

Manufacturer
Model
UPLAN2.5u
USED Omcon 620D 200mm (8") f/6 Dobsonian Telescope (Pickup Only)

Manufacturer
Model
620Du
USED Pelican Protector 1650 Case (Pickup Only)

Manufacturer
Model
1650u
USED Rigel Systems QuikFinder Reflex Finder Sight

Manufacturer
Model
RQFu
USED University Optics 12.5mm Orthoscopic Eyepiece (1.25")

Manufacturer
Model
U-ORTHO12.5u
USED University Optics 7mm Orthoscopic Eyepiece (1.25")

Manufacturer
Model
U-ORTHO7u
USED Antares 2MD Mirror Star Diagonal (2")

Manufacturer
Antares
Model
2MDu
USED Antares 4 Piece Filter Kit (1.25")

Manufacturer
Antares
Model
FS2U
USED Antares 7x50 Right-angle Finderscope

Manufacturer
Antares
Model
FRBK-F50Bu
USED Antares Eyepiece Projection Adapter (1.25")

Manufacturer
Antares
Model
EP1u
USED Antares Mirror Star Diagonal (1.25")

Manufacturer
Antares
Model
MSDU
USED Antares Prime Focus T-adapter (2")

Manufacturer
Antares
Model
DP2u
USED Antares Variable Polarizing Filter (1.25")

Manufacturer
Antares
Model
FXPu
USED Baader Hydrogen Beta (H-beta) Narrowband 8.5nm CCD Filter (2")

Manufacturer
Baader Planetarium
Model
FHBN-2U
USED Celestron 31.7mm bore 10kg (22lb) Counterweight for CGX-L, CGE Pro, CGEM-DX, EQ8, Losmandy,

Manufacturer
Celestron
Model
94187u
USED Celestron 6mm Ortho Illuminated Reticle Guiding Eyepiece

Manufacturer
Celestron
Model
OR6GEu
USED Celestron 7.7kg (17lb) Counterweight for CGX, CGEM, CGEM II, EQ5, etc. (20mm)

Manufacturer
Celestron
Model
94189U
USED Celestron M42x0.75 T2 Ring Nikon Camera Adapter

Manufacturer
Celestron
Model
93402U
USED Celestron SkyPortal WiFi Module Wireless Telescope Interface

Manufacturer
Celestron
Model
93973u
USED Celestron SkySync GPS Receiver

Manufacturer
Celestron
Model
93969u
USED Celestron StarSense AutoAlign Accessory

Manufacturer
Celestron
Model
94005U
USED Celestron Universal Piggyback Mount

Manufacturer
Celestron
Model
93609u
Wanted: Celestron 8" SCT Optical Tube

Manufacturer
Celestron
Model
USED8OTA
USED Coronado Cemax 2X Barlow Lens (1.25")

Manufacturer
Coronado
Model
BARu
USED Coronado Personal Solar Telescope (PST) with Case Package

Manufacturer
Coronado
Model
PSTu
We want your Trade-ins and Consignment items

Manufacturer
Focus Scientific
Model
N/A
USED Losmandy GM8 Equatorial Mount with Tripod and Digital Drives

Manufacturer
Losmandy
Model
GM8SU
USED Meade  Super Wedge Equatorial Wedge for SCT Tripods

Manufacturer
Meade Instruments
Model
SWU
USED Meade LX850-ACF 304mm (12") f/8 UHTC OTA

Manufacturer
Meade Instruments
Model
1208-80-01u
USED Meade Series 4000 56mm Super Plossl Eyepiece (2")

Manufacturer
Meade Instruments
Model
SP56u
USED Orion Cheshire Eyepiece/Sight Tube Combo Collimation Tool (1.25")

Manufacturer
Orion
Model
3640u
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