Australia's leading William Optics authorised factory direct importer!
Australia's biggest and most trusted telescope discounter!
Authorised William Optics Australian Distributor!
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WILLIAM OPTICS TELESCOPES
and accessories in stock!!
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***REDCAT 51***
REDCAT51 51mm f/4.9 FPL-53 ED APO OTA!
IN STOCK!!
REDCAT 51mm ED APO OTA...A$1349
World's sharpest 250mm f.l. ED APO!
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***NEW REDCAT 71***
REDCAT71 71mm f/4.9 FPL-53 ED APO OTA!
REDCAT 71mm ED APO OTA...A$2699
Place your order!
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Please check with us the day prior if you wish to purchase
large telescope
personally from our store, so we can ensure it will be in our store for
you.
Most William Optics telescopes require deposit with your order. We
import from William Optics in Taiwan via air courier, so delivery is usually
fast.
Note; William Optics' USA retail website doesn't indicate if William Optics
Headquarters in Taiwan has products in stock for distributors to import!
Prices are subject to change due to exchange rate variations.
Prices are confirmed for all William Optics products in stock.
Accessories shown are available at
extra cost.
Please order by phone; 02 9688 4301/9636 9060/9896 8972,
by email;
radioandrews@hotmail.com
or by mail;
P.O. Box 240, Pendle Hill, NSW,
2145.
Page updated 10-03-25
Select type of telescope or view below | ||
SUPER-HIGH QUALITY WILLIAM OPTICS |
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![]() FLUOROSTAR 156 f/7.8 TRIPLET APO OTA FLT156...A$10,999*
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FLT132 f/6.9 series TRIPLET APO OTAs! A$6799*
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![]() FLT-120 f/6.5 TRIPLET APO OTA! A$4799*
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FLT-91 f/5.9
TRIPLET APO OTA! A$2899*
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GT-81 IV f/5.9 TRIPLET APO OTA A$2399* Yes, in stock in
red!!
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Zenithstar 81 f/6.9 doublet APO OTA! A$1399*
Yes, in stock in
red!!
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Zenithstar 73 III f/5.9 doublet APO OTA! Z73 doublet series...A$1399* Sold out!
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GT-71 II f/5.9 TRIPLET APO OTA! GT-71 II...A$1599* Sold out!
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Zenithstar Z61 II f/5.9 doublet ED APO OTA! Z61 II ED APO...A$999*
Sold out!
Amazing value for a true ED APO!
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Guidestar GS61 f/5.9 doublet ED APO OTA! AUSTRALIA-WIDE FREE FREIGHT
Guidestar 61 ED APO...A$699*
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![]() REDCAT 51 51mm f/4.9 FPL-53 ED APO OTA! IN STOCK! REDCAT 51mm ED APO OTA...A$1349 World's sharpest 250mm ED APO! ************************************************
Optional erecting 90˚diagonal
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***NEW REDCAT 71*** REDCAT 71 71mm f/4.9 FPL-53 ED APO OTA! Due soon! REDCAT 71mm ED APO OTA...A$2699
REDCAT 71mm ED APO OTA
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Please remember that warranty may be void if you internally disassemble any telescope, regardless of model. If you are considering purchasing a William Optics refractor or
accessory then you may also be interested in Prices are subject to change due to recent exchange rate variations and are based on seafreighting. Airfreighting or airmailing costs extra. Products in stock have confirmed pricing!
The customer is
responsible for freight
costs both ways when Accessories shown are optional at
extra cost. |
Insurance cover for goods in transit is available from us for only $2 per $100 value of goods. Please advise us if you require this option when ordering.
Please consider insurance because we are
not responsible for loss of parcels or damage sustained by parcels as
the carrier is responsible! We do pack well! If your order (e.g.
telescope or binocular) is damaged in-transit by the freight company
then you must claim on the freight
company, not ourselves!! |
SWAN 83 spotting scope! |
WILLIAM OPTICS ACCESSORIES! Field flattener-6 and 50mm guiding/finder accessories! |
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![]() Field Flattener-6 (0.8x) Features:
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![]() 50mm f/4 guiding/finderscopes Straight or
right angle available! Features:
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Binoviewer |
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![]() E-BINO-P Package $599 AUD Sold out! Features:
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New products will be announced here! |
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Digiscoping Adaptors |
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![]() DA28-45 Standard Universal Digiscoping Adaptor (UDA-S) Place your order or consider Long Perng equivalent, which is in stock Features:
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![]() DA43-65 Large Universal Digiscoping Adaptor (UDA-L) $79 AUD Limited stock! Features:
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High quality diagonals |
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![]() Carbon fibre 2" dielectric diagonal D-DIG2D-C $199 AUD Features:
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![]() NEW model! Durabright 2" dielectric diagonal with full carbon fibre plates D-DIG2D-C-DB $249 AUD Features:
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Newest super high quality eyepieces |
![]() Super Wide Angle (SWA) 72° 9mm, 15mm and 20mm 1.25"eyepieces $119 AUD each Limited or no stock! Features:
************************ SHIPPING NOTESInsurance cover for goods in transit is available from us for only $2 per $100 value of goods. Please advise us if you require this option when ordering.
Please consider insurance because we are not responsible for loss of
parcels or damage sustained by parcels - the carrier is responsible! We
do pack well! Prices are subject to change without notice or obligation due to exchange rate variations. Products in stock have confirmed pricing! |
William Optics prices are subject to confirmation B-TR-188-B Black photo tripod and fluid head in stock! |
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Type | Price $(AUD) |
B-TR-188-B Black photo tripod and fluid head; 66mm, 80mm scopes | $P.O.A. |
B-TR-188-R Red photo tripod and fluid head; 66mm and 80mm scopes | $P.O.A. |
B-TR-188-G Green photo tripod and fluid head; 66mm, 80mm scopes | $P.O.A. |
Prices are subject to change without notice or obligation due to exchange rate variations. Products in stock have confirmed pricing. |
William Optics mounting accessories |
|
Type | Price $(AUD) |
M-PS Saddle plate only - Losmandy style | $169.00 |
M-PD WO Dovetail plate only - Losmandy style | $149.00 |
M-PD-L WO Dovetail plate only - Losmandy style - 350mm long | $199.00 |
M-PCOMB Combo plate (Saddle plate and dovetail combination) | $249.00 |
M-PV Vixen-style dovetail plate - short - fits EZT, Vixen, Orion, Synta, etc. and is 9cm x 19.5cm x 3cm in dimension. | $99.00 |
M-PV-L NEW LONG Vixen-style dovetail plate - fits EZT, Vixen, Orion, Synta, etc. | $119.00 |
M-F6x30W Erect image finderscope, 6 x 30. White (no illuminator) | $119.00 |
M-F6x30B Erect image finderscope, 6 x 30. Black (no illuminator) | $119.00 |
M-FB50mm New Generation finder bracket for 6 x 30 and 7 x 50, fits ZS66, ZS80, ZS105/110 and FLT110 | $119.00 |
M-G50PB-WR Slide-base Uniguide 50mm optical guiding/finderscope straight-through viewing |
$249.00 |
M-M80R-B Machined
and felt lined mounting rings, black finish, suits most 80mm lens refracting telescopes, black finish, about 90mm I.D. Please tell us the brand/model of your telescope and/or its tube's outside diameter so we may check if these rings will fit your telescope! |
$179.00 |
M-M80R-S Machined and felt lined mounting rings, silver finish, suits most 80mm lens refracting telescopes, silver finish, about 90mm I.D. Please tell us the brand/model of your telescope and/or its tube's outside diameter so we may check if these rings will fit your telescope! | $179.00 |
M-RB Bracket with base only (No red dot finder) | $59.00 |
M-RDF Red dot finder (4-target) only. No bracket or base | $79.00 |
M-RDF-P Red dot finder (4-target) with quick release bracket and base | $129.00 |
Prices are subject to change without notice or obligation due to exchange rate variations. Products in stock have confirmed pricing. |
William Optics eyepieces, adaptors and Binoviewer |
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Type | Price $(AUD) |
E-BINO-P BINOVIEWER, includes two 20mm 1.25" WA 66° eyepieces and a 1.6x Barlow nosepiece! | $549.00 |
E-BAR 1.6 1.25" 1.6x Barlow nosepiece for Binoviewers | $69.00 |
E-BINO-B2 1.25" 2x Barlow nosepiece for Binoviewers | In stock! $69.00 |
E-BINO-EX 1.25" Extender for Binoviewers | $29.00 |
E-DCL4337 40mm focal length with 48° FOV for multiple brands of digital cameras and digital video cameras | $159.00 |
E-DCL52 60mm focal length with 40° FOV for multiple brands of digital cameras and digital video cameras | $69.00 |
E-DCL28 25mm f.l., 50 deg., for Nikon Coolpix digital camera | $169.00 |
E-SWA40 40mm 2" SWA (Super Wide Angle 70°) high quality eyepiece | $249.00 |
E-SWA33 33mm 2" SWA (Super Wide Angle 72°) high quality eyepiece | $239.00 |
E-SWA25 25mm 2" SWA (Super Wide Angle 72°) high quality eyepiece | $229.00 |
E-SWA20 20mm 1.25" SWA (Super Wide Angle 72°) high quality eyepiece | $119.00 |
E-SWA15 15mm 1.25" SWA (Super Wide Angle 72°) high quality eyepiece | $119.00 |
E-SWA09 9mm 1.25" SWA (Super Wide Angle 72°) high quality eyepiece | $119.00 |
Prices are subject to change without notice or obligation due to exchange rate variations. Products in stock have confirmed pricing. | |
EXTRA-WIDE ANGLE (EWA) EYEPIECES E-XWA035 2"/1.25" 110-degree (Extra-Wide Angle) 3.5mm super high quality eyepiece E-XWA05 2"/1.25" 110-degree (Extra-Wide Angle) 5mm super high quality eyepiece |
NOW! $499.00 each (were A$599) |
William Optics focusers |
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Type | Price $(AUD) |
F-RP33-RC available in red, gold or blue colours | Indicative pricing is >A$1,000 |
Above also available is F-RP33-RC + P-FLAT-RC 0.8x RC; Focuser and Flattener combination! Cannot separate this combination! | Indicative pricing is >A$2,000 |
The only William Optics
focusers currently available are ones which suit GSO RC telescopes,
as above... Prices are subject to change without notice or obligation due to exchange rate variations. Products in stock have confirmed pricing. |
William Optics photo accessories and filter |
|
Type | Price $(AUD) |
P-DA28-45 Standard Universal digi-scoping adaptor (suitable for 28-45mm o.d. eyepiece or focuser tube) | $69.00 |
P-DA43-65 Large Universal digi-scoping adaptor (suitable for 43-65mm o.d. eyepiece or focuser tube) | $79.00 |
P-EX2 2" Extender tube | $89.00 |
P-EXFLT 4" Extender tube for FLT110/FLT132 series | $89.00 |
P-PA2 2" Photo adaptor | $79.00 |
P-PA-IB80-SET DSLR Camera adaptor - suits SWAN83 spotting scope | $149.00 |
P-SCT2A 2" Opener adaptor for SCT (with SCT thread on one side) or can be used as 2" extender for all ZS66 series (fits 2" photo adaptor) | $79.00 Lim. availability |
P-FLAT68 Mk.III High quality adjustable field
flattener for FLT-132, GT-102 and GT-153 |
$1099.00 |
P-STL Stl CCD cameras flanged adaptor for use with P-FLAT68 FLT field flattener | $149.00 |
P-YE-TR-CE WO T-ring adaptor for Canon EOS cameras | $29.00 |
Canon type T-mount adaptor. One-piece with built-in Canon T-ring | $119.00 |
P-FLAT6A-III (Mk.III) Field flattener, 0.8x focal reduction. Suitable for small aperture f/6 telescopes, such as ZS70, ZS71 and M72 refractors | P.O.A. |
Prices are subject to change without notice or obligation due to exchange rate variations. Products in stock have confirmed pricing. |