Skip to the content
Retail Store Hours Mon, Tues & Wed: 10-6pm, Thu 10-6pm, Fri 10-6pm, Saturday 10-6pm. Email: info@khanscope.com Call: 416 783 4140 or 1 800 580 7160/ Location: 3243 Dufferin Street, Toronto, Ontario. Canada M6A 2T2
Home
Shop
All Products
By Brand
Beginner Telescopes
Telescopes
Reflectors
Refractors
Catadioptrics
Spotting Scopes
Finder & Polar Scopes
Smart Telescopes
Binoculars and Monoculars
Microscopes
Mounts & Tripods
Equatorial Mounts & Wedges
Alt-Az Mounts
Star Trackers
Tripods & Piers
Astrophotography
Imaging Telescopes
Planetary & Guide Cameras
Cooled Cameras
Mallin Cam
Guidescopes & OAGs
Filters & Filterwheels
Imaging Accessories
Eyepieces, Filters, & Barlows
1.25" Eyepieces
2" Eyepieces
Solar
Solar Telescopes & Binoculars
Solar Eyepieces & Wedges
Solar Filters
Solar Accessories
Accessories
Reducers, Flatteners & Correctors
Dew Prevention
Counterweights & Shafts
Books, Software and Star Atlases
Telescope Cases & Covers
Collimation Tools
Diagonals
Open Box & Used
Repairs & Services
Learn
Financing
About Us
Info & Location
Shipping/Return/Exchange Policy
History
Terms
Privacy Policy
Language
en
English
Français
Language
English
Français
Update language
Country/region
CA (CAD $)
Åland Islands (EUR €)
Andorra (EUR €)
Austria (EUR €)
Belgium (EUR €)
Canada (CAD $)
Cyprus (EUR €)
Estonia (EUR €)
Finland (EUR €)
French Guiana (EUR €)
French Southern Territories (EUR €)
Germany (EUR €)
Greece (EUR €)
Guadeloupe (EUR €)
Ireland (EUR €)
Italy (EUR €)
Japan (JPY ¥)
Kosovo (EUR €)
Latvia (EUR €)
Lithuania (EUR €)
Luxembourg (EUR €)
Malta (EUR €)
Martinique (EUR €)
Mayotte (EUR €)
Monaco (EUR €)
Montenegro (EUR €)
Netherlands (EUR €)
Portugal (EUR €)
Réunion (EUR €)
San Marino (EUR €)
Slovakia (EUR €)
Slovenia (EUR €)
Spain (EUR €)
St. Barthélemy (EUR €)
St. Martin (EUR €)
St. Pierre & Miquelon (EUR €)
United Kingdom (GBP £)
United States (USD $)
Vatican City (EUR €)
Country/region
Åland Islands (EUR €)
Andorra (EUR €)
Austria (EUR €)
Belgium (EUR €)
Canada (CAD $)
Cyprus (EUR €)
Estonia (EUR €)
Finland (EUR €)
French Guiana (EUR €)
French Southern Territories (EUR €)
Germany (EUR €)
Greece (EUR €)
Guadeloupe (EUR €)
Ireland (EUR €)
Italy (EUR €)
Japan (JPY ¥)
Kosovo (EUR €)
Latvia (EUR €)
Lithuania (EUR €)
Luxembourg (EUR €)
Malta (EUR €)
Martinique (EUR €)
Mayotte (EUR €)
Monaco (EUR €)
Montenegro (EUR €)
Netherlands (EUR €)
Portugal (EUR €)
Réunion (EUR €)
San Marino (EUR €)
Slovakia (EUR €)
Slovenia (EUR €)
Spain (EUR €)
St. Barthélemy (EUR €)
St. Martin (EUR €)
St. Pierre & Miquelon (EUR €)
United Kingdom (GBP £)
United States (USD $)
Vatican City (EUR €)
Update country/region
All Tags
#celestron starsense explorer
#eclipse
#global recommendation
#arriving soon
#bundle
#openbox
#solar
#telescopesinstock.
#usedgear
.965" eyepieces
1.25" diagonals
1.25" eyepieces
1.25" filters
1.25" adapter
1.25" erect image
1.5x barlow
10" telescopes
100 mm telescopes
102 mm telescopes
103mm telescopes
106 mm refractors
107 mm refractors
10x binoculars
10mm eyepieces
11" telescopes
114 mm telescopes
115 mm refractors
11mm
12 mm eyepieces
12" telescopes
12.5mm
120 mm telescopes
127 mm telescopes
12x binoculars
130 mm telescopes
13mm eyepieces
14" telescopes
14x binoculars
14mm eyepieces
15 mm eyepieces
150 mm telescopes
156 mm telescopes
15x binoculars
16" telescopes
16.5 mm eyepieces
16.5mm
17 mm eyepieces
18x binoculars
2" diagonals
2" eyepieces
2" filters
2" adapter
2"/1.25" eyepieces
20 mm eyepieces
20x binoculars
21mm
23 mm eyepieces
24mm
25 mm eyepieces
28mm
2x barlows
3 mm eyepieces
3.5mm eyepieces
30 mm eyepieces
31mm eyepieces
36mm eyepieces
3x barlow
3daysale
4 mm eyepieces
4" telescopes
4.5" telescopes
40 mm eyepieces
45 degree
5" telescopes
50 mm binoculars
50 mm refractors
50 mm telescopes
50mm
5x barlows
5mm eyepieces
6" telescopes
60 mm binoculars
60 mm refractors
61 mm refractors
62 mm refractors
65 mm telescopes
6mm eyepieces
70 mm binoculars
70 mm refractor
71 mm refractors
72 mm refractors
76mm telescope
7x binoculars
7mm eyepieces
8" telescopes
80 mm binoculars
80 mm telescopes
80mm refractor
81 mm refractors
82 mm refractors
82-degree eyepieces
85mm telescopes
86 mm refractors
8x binoculars
9 mm eyepieces
9.25" telescopes
90mm refractor
90mm telescopes
94 mm refractors
Ac adapter
Apo quintet refractors
Apo triplet refractors
Asiair accessories
Accessory kit
Admin - disabled vendor per ray
Admin - not carrying product
Admin - update price when sold through
Alt-azimuth mounts
Alt-azimuth telescopes
Alt-azimuth and equatorial mounts
Antares speers-waler eyepieces
Askar phq refractors
Astrographs
Astronomical binoculars
Astronomy books
Astrophotography
Astrophotography mounts
Astrophotography reflectors
Baader
Baader filters
Baader hyperions
Baader solar
Baader t-rings
Bahtinov masks
Ball heads
Barlows
Battery
Binocular mounts
Binocular viewer accessories
Binoculars
Binoviewer spotting scopes
Binoviewers
Blocking filters
Bresser
Cmos cameras
Cables
Camera lens
Camera tracking mount
Camera adaptor nikon
Canon eos adapter
Canon eos filters
Cases
Cassegrain
Catadioptric telescopes
Celestron
Celestron avx telescopes
Celestron advanced vx
Celestron advanced vx telescopes
Celestron cgem ii mount
Celestron cgem ii telescopes
Celestron cgx mount
Celestron cgx telescopes
Celestron dew prevention
Celestron diagonals
Celestron dobsonians
Celestron eclipsmart
Celestron edgehd telescopes
Celestron equatorial mounts
Celestron equatorial telescopes
Celestron evolution
Celestron evolution telescopes
Celestron microscopes
Celestron mounts
Celestron nature dx binoculars
Celestron neximage
Celestron nexstar se
Celestron ota
Celestron origin intelligent home observatory
Celestron powertank
Celestron sct
Celestron schmidt-cassegrain telescopes
Celestron solar filters
Celestron starsense explorer dob
Celestron starsense explorer
Celestron telescope accessories
Celestron telescopes
Chairs
Children's books
Clearance
Clearance - check inventory at manufacturer when sold through
Clearance - then discontinue when sold through
Collapsible dobsonians
Color imaging cameras
Coma corrector
Compact binoculars
Computer accessories
Computerized mounts
Computerized telescopes
Contrast booster filters
Cooled imaging cameras
Cooling fan
Coronado solarmax ii
Correctors
D-series dovetail plates
Dc power
Dslr clip filters
Dwarf smart telescopes
Dailydeals
Dew controller
Dew heaters
Dew shield
Diagonal adapter
Diagonals
Digital telescopes
Dioptrx
Disc
Discontinued
Dobsonian telescopes
Double stack solar filters
Double-stacked solar
Dual alt-azimuth/equatorial mounts
Ed refractor
Etx
Edgehd
Electronic focuser
Electronic focusers
Equalizer
Equatorial mounts
Ethos eyepieces
Evolution telescopes
Explore scientific
Extension tubes
Eyeguard extender
Eyepiece accessories
Eyepiece case
Eyepiece extension
Eyepiece kits
Eyepieces
Fathers day sale
Field flattener
Filter accessories
Filter adapter
Filter carousel
Filter drawer
Filter kits
Filter set
Filter wheel accessories
Filter wheels
Filters
Finder accessories
Finder bracket
Finderscope accessory
Flashlight
Flip mirror
Focal reducers
Focuser accessories
Focuser extension tubes
Focusers
Founder alien eyepieces
Founder marvel eyepieces
Founder optics
Founder optics adapters
Founder optics refractors
Founder optics spotting scopes
Free shipping/goods
Gps
Giant binoculars
Gift cards
Global recommendation
Goto mounts
Goto telescopes
Guide cameras
Guide scopes
Guiding accessories
H-alpha telescopes
Hand controllers
Hand warmers
Herschel wedge
Hestia
Ir filters
Image stabilization binoculars
Imaging adapter
Imaging cameras
Imaging filters
Imaging kit
Imaging mounts
Instock
Jansale
Kendrick astro
Khan scope gift cards
Kite optics
Kite optics binoculars
Kite optics monoculars
Kite optics spotting scopes
Lrgb filters
Lx600
Lx850 counterweight
Long perng
Losmandy dovetail plates
Lunt solar telescopes
M48
Maksutov-cassegrain telescopes
Manual focusers
Meade
Meade acf
Meade accessories
Meade advanced coma free
Meade binoculars
Meade canyonview binoculars
Meade closeout
Meade etx
Meade equatorial telescopes
Meade eyepiece kits
Meade eyepieces
Meade filters
Meade lx85 telescopes
Meade lx90 telescopes
Meade masterclass pro ed binoculars
Meade ota
Meade solar filters
Meade telescopes
Meade solar
Megrez
Microscope accessories
Minus-violet filters
Mono imaging camera
Monoculars
Moon
Moon map
Moon filter
Mount accessories
Mount adapter
Mount hardware upgrades
Mount upgrades
Mounted filters
Mounting hardware
Mounting rings
Mounts and tripods
Nd4
Nd8
New
Newtonian reflector telescopes
Neximage camera
Nikon clip filters
Nikon t mount
Oag
Observing accessories
Observing chairs
Open box item
Open box
Optical tube assemblies
Optolong filters
Origin
Paracorr
Pentax
Pentax spotting scopes
Pentax xw eyepieces
Phone chargers
Pier accessories
Pier adapters
Piers
Piggyback adapter
Planetary filters
Planetary imaging cameras
Planispheres
Polar finders
Polar scope adapters
Power supply
Powermate
Quad refractors
Quintuplet refractors
Rasa
Red dot finder
Red flashlight
Redcat
Reflector telescopes
Refractor
Replacement parts
Ritchey-chretien
Roof prism binoculars
Rowe-ackermann schmidt astrograph
Saddle plates
Schmidt-cassegrain telescopes
Sharpstar telescopes
Sky watcher
Sky-watcher
Skymaster binoculars
Skywatcher alt-azimuth telescopes
Skywatcher dobsonians
Skywatcher equatorial mounts
Skywatcher evostar ed doublets
Skywatcher goto telescopes
Skywatcher maksutov
Skywatcher mounts
Skywatcher ota
Skywatcher quattro
Skywatcher reflector telescopes
Skywatcher refractors
Skywatcher synscan
Skywatcher telescopes
Skywatcher virtuoso
Smart telescope
Smartphone adapters
Smartphone dedicated telescopes
Smartphone-based telescope
Sol-searcher
Solar accessories
Solar binoculars
Solar eyepieces
Solar system imager
Solar telescopes
Solarmax iii
Sony adapter
Sony clip filters
Sony e adapter
Spotting scope eyepieces
Spotting scopes
Star charts
Star trackers
Starfield newtonians
Starfield refractors
Starsense
Starfield dobsonians
Stellar publishing
Strainwave mounts
Svbony
T-rings
T2
T2 adapters
Tabletop telescopes
Tabletop tripods
Tele vue diagonals
Tele vue eyeguard extender
Tele vue eyepieces
Tele vue telescopes
Telescope accessory bundles
Telescope bundles
Telescope cases
Telescope maintenance
Telescope packages
Telescopes & mounts
Telescopes & telescope mounts
Tilter
Tripod accessories
Tripod adapters
Tripod extensions
Tripods
Unistellar
Unistellar backpack
Unistellar odyssey
Unistellar telescopes
Used
Vaonis hestia
Viewfinder
Vixen
Vixen 7"dovetail
Vixen dovetail plate
Vixen dovetail plates
Vixen refractors
Vixen telescopes
While supplies last
Wifi controllers
Wide angle eyepieces
Wifi
William optics
Zwo asiair
Zwo accessories
Zwo cameras
Zwo mounts
Zwo seestar
Zwo telescopes
Zoom eyepieces
Zoom spotting scopes
Autoguider
Avx
Bag
Beginner
Bestseller
Boxing week specials
Boxingweek
Camera adapters
Carrying case
Cellphone adaptor
Collimation
Counterweights
Dark
Deluxe
Dew
Dielectric
Dslr
Erect diagonal 1.25'
Erect image
Extender
Fan
Focus
Gl
Global
Guidescope
Ioptron
Ioptron cem26 mounts
Ioptron cem70 mounts
Ioptron hem mounts
Ioptron nuc ready mounts
Ioptron strain wave mounts
Ipolar adapters
Illuminated
Imaging telescopes
In stock
Instock
Instock!
Instockl
Japan
Kid's telescope
Light pollution filters
M42
M54
Mirror cell
Moonlite
Newtonian
Off axis
Omni
Petzval
Plossls
Rectifier
Refractor telescope
Refractor telescopes
Reticle
S50
Sct
Solar
Solar eclipse
Solar eclipse glasses
Solar film
Solar filters
Solar finder
Solar wedge
Spacer
Spo-cs-disabled
Spo-default
Spo-disabled
Spo-enabled
Spo-notify-me-disabled
Spo-notify-me-enabled
Staff pick
Telescope filters
Televue
Temp-no-channels-products
Threedaysale
Tripod head
Type-alt-azimuth-mounts
Type-astrophotography and imaging accessories
Type-astrophotography imaging & video cameras
Type-barlows-and-focal-extenders
Type-batteries
Type-batteries & power supplies
Type-binocular-accessories
Type-binocular-viewers-and-accessories
Type-binoculars-and-monoculars
Type-books-software-and-star-atlases
Type-cables-and-computer-accessories
Type-camera-tracking-mounts
Type-cameras-and-imaging-accessories
Type-case-accesories
Type-cases-covers-transport
Type-cleaning
Type-collimation
Type-correctors
Type-cover
Type-dew-prevention
Type-diagonals
Type-digital-ccd-cameras
Type-dovetail-plates
Type-dual-az/eq-mounts
Type-equatorial-mounts-and-wedges
Type-extension-tubes-and-spacers
Type-eyepiece-accessories
Type-eyepieces
Type-eyepieces-barlow-lenses
Type-filters
Type-finder-scopes
Type-flashlights-and-laser-pointers
Type-flatteners
Type-focusing
Type-guiding
Type-hand-controllers
Type-microscopes-and-magnifying
Type-miscellaneous
Type-mount-accessories
Type-mount-cases
Type-mount-electronics
Type-night-vision
Type-observing-kits
Type-outdoor-electronics
Type-photographic-adaptors
Type-rangefinders
Type-reducers
Type-solar-accessories
Type-solar-filters
Type-solar-telescopes
Type-spotting-scopes-and-accessories
Type-telescope-cases
Type-telescopes
Type-tripod-and-pier-accessories
Type-tripods and piers
Type-tripods-and-piers
Type-visual-backs
Type_mounting_rings
Uhtc
Used gear
Vendor
Vendor-sharpstar
Vendor-antares
Vendor-askar
Vendor-baader-planetarium
Vendor-bobs-knobs
Vendor-bresser
Vendor-celestron
Vendor-coronado
Vendor-dwarf-lab
Vendor-explore-scientific
Vendor-firefly-books
Vendor-formac-publishing
Vendor-founder-optics
Vendor-hotech-corporation
Vendor-ioptron
Vendor-kendrick
Vendor-kite-optics
Vendor-kowa
Vendor-long-perng
Vendor-lumicon
Vendor-luna-optics
Vendor-lunt-solar-systems
Vendor-made
Vendor-meade
Vendor-optolong
Vendor-orion
Vendor-pentax
Vendor-rigel-systems
Vendor-shannon-telescopics
Vendor-sky-mentor
Vendor-sky-watcher
Vendor-starfield-optics
Vendor-starlight-innovation
Vendor-stellar-publishing
Vendor-svbony
Vendor-telegizmos
Vendor-televue
Vendor-telrad
Vendor-unistellar
Vendor-vaonis
Vendor-vixen-optics
Vendor-william-optics
Vendor-zhumell
Vendor-zwo
Z61
Zenithstar
All Tags
Search for products
Search
Log in
Open mini cart
Your cart
×
Your cart is empty
Home
Shop
All Products
By Brand
Beginner Telescopes
Telescopes
Reflectors
Refractors
Catadioptrics
Spotting Scopes
Finder & Polar Scopes
Smart Telescopes
Binoculars and Monoculars
Microscopes
Mounts & Tripods
Equatorial Mounts & Wedges
Alt-Az Mounts
Star Trackers
Tripods & Piers
Astrophotography
Imaging Telescopes
Planetary & Guide Cameras
Cooled Cameras
Mallin Cam
Guidescopes & OAGs
Filters & Filterwheels
Imaging Accessories
Eyepieces, Filters, & Barlows
1.25" Eyepieces
2" Eyepieces
Solar
Solar Telescopes & Binoculars
Solar Eyepieces & Wedges
Solar Filters
Solar Accessories
Accessories
Reducers, Flatteners & Correctors
Dew Prevention
Counterweights & Shafts
Books, Software and Star Atlases
Telescope Cases & Covers
Collimation Tools
Diagonals
Open Box & Used
Repairs & Services
Learn
Financing
About Us
Info & Location
Shipping/Return/Exchange Policy
History
Terms
Privacy Policy
Country/region
CA (CAD $)
Åland Islands (EUR €)
Andorra (EUR €)
Austria (EUR €)
Belgium (EUR €)
Canada (CAD $)
Cyprus (EUR €)
Estonia (EUR €)
Finland (EUR €)
French Guiana (EUR €)
French Southern Territories (EUR €)
Germany (EUR €)
Greece (EUR €)
Guadeloupe (EUR €)
Ireland (EUR €)
Italy (EUR €)
Japan (JPY ¥)
Kosovo (EUR €)
Latvia (EUR €)
Lithuania (EUR €)
Luxembourg (EUR €)
Malta (EUR €)
Martinique (EUR €)
Mayotte (EUR €)
Monaco (EUR €)
Montenegro (EUR €)
Netherlands (EUR €)
Portugal (EUR €)
Réunion (EUR €)
San Marino (EUR €)
Slovakia (EUR €)
Slovenia (EUR €)
Spain (EUR €)
St. Barthélemy (EUR €)
St. Martin (EUR €)
St. Pierre & Miquelon (EUR €)
United Kingdom (GBP £)
United States (USD $)
Vatican City (EUR €)
Country/region
Åland Islands (EUR €)
Andorra (EUR €)
Austria (EUR €)
Belgium (EUR €)
Canada (CAD $)
Cyprus (EUR €)
Estonia (EUR €)
Finland (EUR €)
French Guiana (EUR €)
French Southern Territories (EUR €)
Germany (EUR €)
Greece (EUR €)
Guadeloupe (EUR €)
Ireland (EUR €)
Italy (EUR €)
Japan (JPY ¥)
Kosovo (EUR €)
Latvia (EUR €)
Lithuania (EUR €)
Luxembourg (EUR €)
Malta (EUR €)
Martinique (EUR €)
Mayotte (EUR €)
Monaco (EUR €)
Montenegro (EUR €)
Netherlands (EUR €)
Portugal (EUR €)
Réunion (EUR €)
San Marino (EUR €)
Slovakia (EUR €)
Slovenia (EUR €)
Spain (EUR €)
St. Barthélemy (EUR €)
St. Martin (EUR €)
St. Pierre & Miquelon (EUR €)
United Kingdom (GBP £)
United States (USD $)
Vatican City (EUR €)
Update country/region
Language
en
English
Français
Language
English
Français
Update language
.
Collection:
- Founder Optics
Filters
Sort by:
Featured
Best selling
Alphabetically, A-Z
Alphabetically, Z-A
Price, low to high
Price, high to low
Date, old to new
Date, new to old
2 Products
Filter products
×
Product type
Diagonals & Adapters
2
Brand
Founder Optics
2
Price
The highest price is $201.00 CAD
$
From
$
To
Availability
Available
2
Not Available
0
Apply
Founder Optics
Founder Optics 2" Dielectric Diagonal Mirror with 1.25" Adapter - DIA12-M
In Stock
Founder Optics
Founder Optics 1.25" Dielectric Diagonal Mirror - DIA1.25-M
In Stock
