The store will not work correctly when cookies are disabled.

JavaScript seems to be disabled in your browser. For the best experience on our site, be sure to turn on Javascript in your browser.

My Account
My Gift Cards List

Skip to Content

UsedPhotoPro: The Gear You Need. The Prices You Want.

Toggle Nav

Shop

Shop New at Roberts Camera
Shop By Brand
Shop By Newest
Used Cameras
Digital SLRs

Film SLRs

Medium Format

Digital Mirrorless
Point & Shoots

Digital

Film

Rangefinders

Digital

Film

TLRs

TLRs

Large Format

Bodies

Bellows

Standards

Lens Boards

Viewfinders

Parts and Accessories

Other Cameras

Instant Cameras

Vintage Folding Cameras

Misc Cameras

New-Not-Used Film Cameras

Brand New Film Cameras (these ones ain't used)

Video

Digital Camcorders

Digital Cinema & Professional Video

Tape Based Camcorders

Vintage Film Movie Cameras

Action Cameras

Drones

Accessories

NEW-not-used Camera Accessories

Light Meters

Cases, Bags & Covers

Film Backs & Holders

Cables & Adapters

Viewfinder & Eyecups

Film Winders

Digital Backs

Straps & Hand Grips

Remotes & Shutter Releases

Batteries

Battery Grips

Chargers & Cradles

Other Accessories
Used Lenses
Autofocus SLR Lenses

Manual Focus SLR Lenses
Mirrorless Lenses

Shop all Mirrorless System Lenses

Medium Format Lenses

Autofocus Medium Format Lenses

Manual Focus Medium Format Lenses

Rangefinder Lenses

Shop all Rangefinder Lenses

Large Format Lenses

Shop all Large Format Lenses

Lens Accessories

Auxiliary Lenses

Lens Hoods

Lens Caps

Filters

Extension Tubes
Even More
Bags

Tripods

Flashes

Monolights
Computers & Tablets

Laptops

Desktops

Tablets

Computer & Tablet Accessories & Peripherals

Graphics Tablets/Boards & Pens

Monitor Calibration & Accessories

More Stabilizers

Video Stabilizer Rigs

Sliders & Dollies

Audio Equipment

Shop All

Flash Accessories

Shop All Flash Accessories

More Studio & Lighting

Flash Heads

Packs & Power

Continuous Lighting

Modifiers

Stands & Grips

Studio Lighting Accessories

Gifts and Novelties

Shop New Gifts and Novelties

Other

Binoculars

Telescopes & Accessories

Film Scanners

Slide & Movie Projectors

Misc

Parts & Repair

For Parts & Inoperable
Film & Darkroom
Film

Disposable Cameras

Darkroom & Dev
Analog Accessories

See more analog accessories
Gift Cards

Sell

Get a FREE Online Quote
Get a FREE Shipping Label
See Upcoming Buying Events

About

About Us
Policies & Terms
Location
Contact

Photo Lab
Rentals
Classes & Events
Professional, Government, & Educational Sales
Repairs, Cleanings, & Calibrations

Search

My Account

Sign In or Create Account

All Used

Roberts and UsedPhotoPro will be closed Monday December 25th. Online orders may still be placed but won't process to ship until we open again at 9am December 26th.

Shop By

View as Grid List

1 Item

Show

per page

Sort By Set Ascending Direction

Bronica ETR Extension Tube E-28

Condition:
Good

USD $37.32

SKU: UET-20-0E28-4 NA1169

View as Grid List

1 Item

Show

per page

Sort By Set Ascending Direction

Shop By

Now Shopping by

Category Extension Tubes Remove This Item
Manufacturer Bronica Remove This Item
Manufacturer Dynalite Remove This Item

Shopping Options

Category

Used Lenses 31items

Medium Format Lenses 20items

Manual Focus Medium Format Lenses 20items

Lens Accessories 11items

Lens Hoods 3items
Lens Caps 1item
Filters Used 6items
Extension Tubes 1item

More Used 24items

Bags & Housing 2items

Cases & Bags 2items

Storage & Transportation 1item

Tripods & Supports 1item

Other Tripods & Supports, Accessories 1item

Studio & Lighting 2items

Monolights 2items

Used Cameras 34items

Medium Format Cameras 13items

Film Medium Format Cameras 7items
Medium Format Backs 6items

Medium Format Film Backs 6items

Accessories 21items

Film Backs & Holders 1item
Straps & Hand Grips 4items
Chargers & Cradles 3items
Viewfinder & Eyecups 12items
Light Meters 1item

more...

Manufacturer

more...

Price

—

Used Condition

Good 1item

New

Yes 1item

What You See Is What You Get
Industry-Best 180 Day Minimum Warranty Learn More
Free Shipping On Most orders
Trusted For Over 65 Years

Need help?
Don't hesitate to call! 1-833-DIAL-UPP [email protected]

Roberts Camera Visit Us In Indianapolis!
220 E St Clair St
Indianapolis, IN 46204
United States 1-317-636-5544

See locations and hours

Contact Us

Our Used Rating Scale

How we rate used item condition

Customer Services

I need to return something!
What are reward points?
I'm tax exempt, can you update my account?
Shipping Information
Repairs, Cleanings, and Calibrations

Buy now and pay later with Affirm

Full Policies & Terms
Industry Best Warranty

Sell Us Your Gear

Get a FREE Quote
Get a FREE shipping label
See our upcoming buying events

Follow Us on Social

Facebook Instagram Twitter YouTube

About Us

About Roberts Camera & UsedPhotoPro
Privacy Policy

Sign up for news, hot deals, & special coupons

Email

Zip Code: [OPTIONAL]

The gear you need. The prices you want.
UsedPhotoPro

Trust Guard Security Scanned

Ready to achieve your photographic vision? Let us help!

Sign-up to receive our emails and be the first to know about savings and exclusive deals on your favorite gear!

Email

My zip code is: [OPTIONAL]

No Thanks

California Privacy Notice

© 2024 Roberts Distributors, LP. All product information and images are property of their respective manufacturers.