Filters
Price
Shipping
Condition
Store
Clear all filters
TODAY'S BEST DEALS
Affiliate Link Disclosure: Some of the links on our website are affiliate links. This means we may earn a commission if you make a purchase through these links, at no additional cost to you. Thank you for your support!
25% OFF
TOP DEAL
SVBONY 0.5X Focal Reducer - Fully Multi Coated for Telescope Eyepiece Photography and Observing
SVBONY 0.5X Focal Reducer - Fully Multi Coated for Telescope Eyepiece Photography and Observing
Amazon
£30.84
£23.21
SEE DETAILS
Viltrox EF-FX2 Auto Focus 0.71x Focal Reducer Booster Adapter Ring Canon EF Lens to Fujifilm X Mount
Viltrox EF-FX2 Auto Focus 0.71x Focal Reducer Booster Adapter Ring Canon EF Lens to Fujifilm X Mount
Free shipping
£129.99
Aliexpress UK
Info
Celestron 0.7x Focal Reducer 8" Edge HD Scopes and Optical Tubes. Celestron. Eyepieces.
Celestron 0.7x Focal Reducer 8" Edge HD Scopes and Optical Tubes. Celestron. Eyepieces.
Free shipping
£227.27
eBay
Info
15% OFF
Svbony Barlow Lens 0.5X Focal Reducer Thread M28x0.6 for 1.25" 31.7mm Telescope Eyepiece
Svbony Barlow Lens 0.5X Focal Reducer Thread M28x0.6 for 1.25" 31.7mm Telescope Eyepiece
S & H: see site
£14.99
£12.74
Amazon
Info
0050234941754 Focal length reducer Celestron SCT 0.63x. Eyepieces. 0050234941754.
0050234941754 Focal length reducer Celestron SCT 0.63x. Eyepieces. 0050234941754.
Shipping £16.66
£158.60
eBay
Info
m42-m43 Focal Reducer Speed Booster Turbo adapter for 42mm m42 Lens to panasonic m4/3 camera GF6 GX7
m42-m43 Focal Reducer Speed Booster Turbo adapter for 42mm m42 Lens to panasonic m4/3 camera GF6 GX7
Shipping £3.57
£60.79
Aliexpress UK
Info
Pixco Speed Booster Focal Reducer Lens Mount Adapter Ring for M42 Screw to Micro 43 Camera G110 G100
Pixco Speed Booster Focal Reducer Lens Mount Adapter Ring for M42 Screw to Micro 43 Camera G110 G100
Free shipping
£66.39
Aliexpress UK
Info
F6.3 Focal Reducer For Celestron C5/C6/C8/C925/C11/C14 schmit-cassetrain. Skyoptikst. Mirrors & Prisms.
F6.3 Focal Reducer For Celestron C5/C6/C8/C925/C11/C1 4 schmit-cassetrain. Skyoptikst. Mirrors & Prisms.
Free shipping
£78.00
eBay
Info
8% OFF
SVBONY Focal Reducer, M54X1 Field Flattener, Telescope Accessory for SV503 102mm ED Telescope
SVBONY Focal Reducer, M54X1 Field Flattener, Telescope Accessory for SV503 102mm ED Telescope
S & H: see site
£109.21
£100.72
Amazon
Info
F6.3 0.63X Focal Reducer For Celestron Meade schmit-cassetrain. Skyoptikst. Mirrors & Prisms.
F6.3 0.63X Focal Reducer For Celestron Meade schmit-cassetrain. Skyoptikst. Mirrors & Prisms.
Free shipping
£83.99
eBay
Info
AI(G)-m43 Focal Reducer Speed Booster adapter for nikon G AI D F Lens to panasonic m4/3 GF6 gh5 gh4
AI(G)-m43 Focal Reducer Speed Booster adapter for nikon G AI D F Lens to panasonic m4/3 GF6 gh5 gh4
Shipping £4.29
£60.99
Aliexpress UK
Info
Celestron Focal Reducer & Field Corrector Imaging Accessory, Reduces Focal Length & Ratio 37% – f/10 to f/6.3 – For Deep-Sky Observing & Astroimaging, Works with Schmidt-Cassegrain Telescopes
Celestron Focal Reducer & Field Corrector Imaging Accessory, Reduces Focal Length & Ratio 37% – f/10 to f/6.3 – For Deep-Sky Observing & Astroimaging, Works with Schmidt-Cassegrain Telescopes
S & H: see site
£152.99
Amazon
Info
Astromania Focal Reducer f/6.3, Fully Multi Coated Focal Reducer Corrector That Reduces Focal Length & Ratio 37% for Telescope Eyepiece Observing, Work for C Series Schmidt-Cassegrain Telescopes
Astromania Focal Reducer f/6.3, Fully Multi Coated Focal Reducer Corrector That Reduces Focal Length & Ratio 37% for Telescope Eyepiece Observing, Work for C Series Schmidt-Cassegrain Telescopes
S & H: see site
£82.31
Amazon
Info
F6.3 0.63X Focal Reducer For Celestron Meade schmit-cassetrain. Skyoptikst. Mirrors & Prisms.
F6.3 0.63X Focal Reducer For Celestron Meade schmit-cassetrain. Skyoptikst. Mirrors & Prisms.
Free shipping
£83.99
eBay
Info
Viltrox EF-EOS M2 EF-M Lens Adapter Ring 0.71X Focal Reducer Speed Booster Adapters AF For Canon EF
Viltrox EF-EOS M2 EF-M Lens Adapter Ring 0.71X Focal Reducer Speed Booster Adapters AF For Canon EF
Shipping £34.21
£101.39
Aliexpress UK
Info
Svbony SV209 Telescope Field Flattener 2", 0.8x Focal Reducer M63x1/M48x0.75 for SV550 122F7 APO Refractor OTA Prime Focus Deep Sky Astrophotography
Svbony SV209 Telescope Field Flattener 2", 0.8x Focal Reducer M63x1/M48x0.75 for SV550 122F7 APO Refractor OTA Prime Focus Deep Sky Astrophotography
S & H: see site
£84.99
Amazon
Info
Focal Reducer Speed Booster Turbo adapter ring for canon eos Lens to m4/3 camera GF7 E-PL6 GH4 gm5
Focal Reducer Speed Booster Turbo adapter ring for canon eos Lens to m4/3 camera GF7 E-PL6 GH4 gm5
Shipping £3.93
£58.79
Aliexpress UK
Info
VENES M42-M4/3, Focal Reducer Speed Booster Adapter ring For M42 Lens to Suit for Micro Four Thirds
VENES M42-M4/3, Focal Reducer Speed Booster Adapter ring For M42 Lens to Suit for Micro Four Thirds
Free shipping
£57.39
Aliexpress UK
Info
Celestron 93529 1.25 Inch X-Cel LX 2x Barlow Lens, Black
Celestron 93529 1.25 Inch X-Cel LX 2x Barlow Lens, Black
S & H: see site
£126.00
Amazon
Info
Focal Reducer Speed Booster Turbo adapter for canon FD FL lens to olympus panasonic Gf7 GH5 GF7 GX8
Focal Reducer Speed Booster Turbo adapter for canon FD FL lens to olympus panasonic Gf7 GH5 GF7 GX8
Shipping £4.29
£60.79
Aliexpress UK
Info
Focal Reducer,1.25 Inch 0.5X Focal Reducer Thread M28 Lens Accessory for Telescope Eyepiece
Focal Reducer,1.25 Inch 0.5X Focal Reducer Thread M28 Lens Accessory for Telescope Eyepiece
S & H: see site
£20.21
Amazon
Info
Svbony SV193 Focal Reducer, 2 Inch 0.8X Field Flattener, FMC Optics for SV503 80F7 Refractor Telescopes Astrophotography
Svbony SV193 Focal Reducer, 2 Inch 0.8X Field Flattener, FMC Optics for SV503 80F7 Refractor Telescopes Astrophotography
S & H: see site
£104.99
Amazon
Info
Celestron Reducer Lens .7X EdgeHD TM 1400
Celestron Reducer Lens .7X EdgeHD TM 1400
S & H: see site
£899.00
Amazon
Info