Skip to content

Accessories

Accessories

Filters

$
$
Original price $13,000.00 - Original price $13,000.00
Original price
$13,000.00
$13,000.00 - $13,000.00
Current price $13,000.00

Planewave Reducer 0.7x for PW1000

Planewave Instruments

Description The PW1000 reducer takes the native f/6 system down to f/4.25. With the reducer installed users have 6.516″ of remaining available bac...

View full details
Original price $1,000.00 - Original price $1,000.00
Original price
$1,000.00
$1,000.00 - $1,000.00
Current price $1,000.00

Planewave Series-5 Controller

Planewave Instruments

SERIES-5 CONTROLLER - ELECTRONIC FOCUSER, ROTATOR, AND FAN CONTROL FOR DELTARHO-350, SERIES-5 FOCUSER, AND SERIES-5 ROTATOR.  Description The Seri...

View full details
Original price $199.00 - Original price $199.00
Original price
$199.00
$199.00 - $199.00
Current price $199.00

Planewave Adapter CDK12.5 to IRF90 Rotating Focuser

Planewave Instruments

ADAPTER, CDK12.5 TO IRF90 ROTATING-FOCUSER L=0.48" Description ADAPTER, CDK12.5 TO IRF90 ROTATING-FOCUSER L=0.48"

Original price $140.00 - Original price $140.00
Original price
$140.00
$140.00 - $140.00
Current price $140.00

Planewave Adapter CDK12.5 TO OPTEC TCF-S2

Planewave Instruments

ADAPTER, CDK12.5 TO OPTEC TCF-S2 (OPTEC # 17417) L=0.46" Description ADAPTER, CDK12.5 TO OPTEC TCF-S2 (OPTEC # 17417) L=0.46"

Original price $140.00 - Original price $140.00
Original price
$140.00
$140.00 - $140.00
Current price $140.00

Planewave Adapter CDK12.5 TO OPTEC TCF-S3

Planewave Instruments

ADAPTER, CDK12.5 TO OPTEC TCF-S3 (OPTEC # 17817) L=0.26" Description ADAPTER, CDK12.5 TO OPTEC TCF-S3 (OPTEC # 17817) L=0.26"

Original price $160.00 - Original price $160.00
Original price
$160.00
$160.00 - $160.00
Current price $160.00

Planewave Adapter SecureFit to M68 x 0.75

Planewave Instruments

ADAPTER, M68 X 1.0 THREAD TO SECURFIT L=0.25" Description This adapter presents M68 x 1 male threads on the camera side and presents SecureFit on ...

View full details
Original price $160.00 - Original price $160.00
Original price
$160.00
$160.00 - $160.00
Current price $160.00

Planewave Adapter SecureFit to M54 x 0.75

Planewave Instruments

ADAPTER, M54 X 0.75 THREAD TO SECURFIT L=0.25" Description This adapter presents M54 x 0.75 male threads on the camera side and presents SecureFit...

View full details
Original price $160.00 - Original price $160.00
Original price
$160.00
$160.00 - $160.00
Current price $160.00

Planewave Adapter SecureFit to M48 x 0.75

Planewave Instruments

ADAPTER, M48 X 0.75 THREAD TO SECURFIT L=0.25" Description This adapter presents M48 x 0.75 male threads on the camera side and presents SecureFit...

View full details
Original price $80.00 - Original price $80.00
Original price
$80.00
$80.00 - $80.00
Current price $80.00

Planewave Adapter 3"-24 Female Thread to SBIG STX Bolt-Pattern

Planewave Instruments

Description ADAPTER, 3"-24 FEMALE THREAD TO SBIG STX BOLT-PATTERN (ADAPTER HOLES ARE THREADED, COMPATIBLE w/ 200395-3) L=0.2" 

Original price $80.00 - Original price $80.00
Original price
$80.00
$80.00 - $80.00
Current price $80.00

Planewave Adapter 3"-24 Female to SBIG AO-X/STX-FW Bolt-Pattern

Planewave Instruments

Description ADAPTER, 3"-24 FEMALE TO SBIG AO-X/STX-FW BOLT-PATTERN (ADAPTER HOLES ARE PASS-THROUGHS, COMPATIBLE w/  200395-3) L=0.2"

Original price $120.00 - Original price $120.00
Original price
$120.00
$120.00 - $120.00
Current price $120.00

Planewave 3.5" Hedrick Focuser to SBIG STL-Thread

Planewave Instruments

Description ADAPTER, PLANEWAVE 3.5" HEDRICK FOCUSER TO SBIG STL-THREAD (2.156" X 24-TPI) L=0.25"

Original price $80.00 - Original price $80.00
Original price
$80.00
$80.00 - $80.00
Current price $80.00

Planewave Adapter SBIG ST-Series D-BLock to QSI Bolt-Pattern

Planewave Instruments

Description ADAPTER, SBIG ST-SERIES D-BLOCK TO QSI BOLT-PATTERN (REQUIRES THE PWI #200397 ADAPTER) L=0.8"

Original price $120.00 - Original price $120.00
Original price
$120.00
$120.00 - $120.00
Current price $120.00

Planewave SecureFit to Optec 2400-Series Male (2.4" Flange)

Planewave Instruments

Description ADAPTER, SECURE FIT TO OPTEC 2400-SERIES MALE (2.4" FLANGE) L=0.25"

Original price $140.00 - Original price $140.00
Original price
$140.00
$140.00 - $140.00
Current price $140.00

Planewave CCD Adapter, SBIG ST-Series Camera

Planewave Instruments

ADAPTER, SECUREFIT TO SBIG ST-SERIES CAMERA L=0.25" Description ADAPTER, SECUREFIT TO SBIG ST-SERIES CAMERA L=0.25"

Original price $160.00 - Original price $160.00
Original price
$160.00
$160.00 - $160.00
Current price $160.00

Planewave SecureFit to Monster-MOAG / Optec Sagitta OAG

Planewave Instruments

ADAPTER, SECUREFIT TO MONSTER-MOAG OR SAGITTA L=0.55" Description SecureFit to Monster-MOAG, or Optec Sagitta OAG, adapter. This adapter takes up ...

View full details
Original price $140.00 - Original price $140.00
Original price
$140.00
$140.00 - $140.00
Current price $140.00

Planewave SecureFit to Astrodon MMOAG

Planewave Instruments

Description SECUREFIT TO ASTRODON MMOAG L=0.25"

Original price $400.00 - Original price $400.00
Original price
$400.00
$400.00 - $400.00
Current price $400.00

Planewave OTA to Focuser Spacers

Planewave Instruments

Description 240343-1 SPACER, CDK24 TO IRF90 OR HEDRICK FOCUSER (NORMALLY INCLUDED WITH CDK24, SETS CDK24 BACK-FOCUS EQUAL TO THE CDK20 [8.81-INC...

View full details
Original price $185.00 - Original price $250.00
Original price
$185.00 - $250.00
$185.00 - $250.00
Current price $185.00

Planewave SecureFit Spacer and Adapters for CDK12.5

Planewave Instruments

Description The SecureFit spacers are attached via four screws to the PlaneWave CDK12.5 Hedrick focuser. There are three lengths available  4.8″, ...

View full details
Original price $1,400.00 - Original price $1,400.00
Original price
$1,400.00
$1,400.00 - $1,400.00
Current price $1,400.00

Planewave CDK20 F/7.77 Lens Group (Converts CDK20 F/6.8 model to F/7.77 and vice versa))

Planewave Instruments

Description This is lens group is designed to convert a CDK20 f/6.8 to f/7.77. The original lens group is unscrewed from the backplate of the optic...

View full details
Original price $1,400.00 - Original price $1,400.00
Original price
$1,400.00
$1,400.00 - $1,400.00
Current price $1,400.00

Planewave Reducer 0.66x IRF90 and CDK20/24

Planewave Instruments

Description REDUCER, LENS .66x FOR USE WITH IRF90 & CDK20/24

Original price $460.00 - Original price $460.00
Original price
$460.00
$460.00 - $460.00
Current price $460.00

Planewave Finderscope and Mounting Bracket

Planewave Instruments

BAADER 10X60 VARIOS FINDERSCOPE WITH RINGS AND PW ADAPTER Description The back plate on all of the CDK models has four mounting positions for a fin...

View full details
Original price $600.00 - Original price $600.00
Original price
$600.00
$600.00 - $600.00
Current price $600.00

Planewave Sliding Counterweight Systems for OTAs

Planewave Instruments

Description Sliding Counterweight Systems for OTAs 1402001 SLIDING COUNTERWEIGHT SYSTEM RAIL & BRACKETS FOR CDK14 (REQUIRES SLIDING WEIGHT ...

View full details
Original price $3,500.00 - Original price $3,500.00
Original price
$3,500.00
$3,500.00 - $3,500.00
Current price $3,500.00

Planewave Series-5 Rotator (Stackable with Series-5 Rotator)

Planewave Instruments

SERIES-5 ROTATOR, 5" ID MOTORIZED ROTATOR, 40LB PAYLOAD CAPACITY. REQUIRES SERIES-5 CONTROLLER. Description The Series-5 rotator is a large capaci...

View full details
Original price $3,500.00 - Original price $3,500.00
Original price
$3,500.00
$3,500.00 - $3,500.00
Current price $3,500.00

Planewave Series-5 Focuser (Stackable with Series-5 Rotator)

Planewave Instruments

SERIES-5 FOCUSER, 5" ID MOTORIZED FOCUSER, 40LB PAYLOAD CAPACITY. REQUIRES SERIES-5 CONTROLLER. Description The Series-5 focuser is a large capaci...

View full details
Original price $50.00 - Original price $500.00
Original price
$50.00 - $500.00
$50.00 - $500.00
Current price $50.00

Planewave Counterweight Accessories for OTAs

Planewave Instruments

Description Counterweight Accessories for OTAs 125382 COUNTERWEIGHT, 0.5 LBS STAINLESS STEEL, FOR 3/8-16 FEMALE-THREAD, 1.8" OD (COMPATIBLE WIT...

View full details
Original price $150.00 - Original price $300.00
Original price
$150.00 - $300.00
$150.00 - $300.00
Current price $150.00

Planewave Counterweights for L-350/L-500/L-600 Sliding Weight Systems

Planewave Instruments

Description COUNTERWEIGHT, 2LBS FOR L-350 & L-500/L-600 SLIDING WEIGHT SYSTEMS

Original price $940.00 - Original price $940.00
Original price
$940.00
$940.00 - $940.00
Current price $940.00

Planewave L-500/L-600 Right Ascension Balance Accessory

Planewave Instruments

L-500/L-600 MOUNT EXTERNAL SLIDING WEIGHT ACCESSORY, "TOE WEIGHT SYSTEM" (INCLUDES 1x EACH 2LB, 5LB, & 10LB WEIGHTS) Description Add to the ve...

View full details
Original price $820.00 - Original price $820.00
Original price
$820.00
$820.00 - $820.00
Current price $820.00

Planewave L-350 Right Ascension Balance Accessory

Planewave Instruments

L-350 MOUNT EXTERNAL SLIDING WEIGHT ACCESSORY, "TOE WEIGHT SYSTEM" (INCLUDES 1x EACH 2LB & 10LB WEIGHTS) Description Add to the versatility of...

View full details
Original price $300.00 - Original price $400.00
Original price
$300.00 - $400.00
$300.00 - $400.00
Current price $300.00

Planewave Tip-Tilt Adapter

Planewave Instruments

Description Planewave Tip-Tilt Adjustment Accessories. Specifications 6001003 TIP-TILT ADAPTER, FITS OTA BACKPLATE, SERIES-5 FOCUSER OR ROTATOR...

View full details
Original price $120.00 - Original price $700.00
Original price
$120.00 - $700.00
$120.00 - $700.00
Current price $120.00

Planewave Telescope Shroud Spacer

Planewave Instruments

CDK700 SPANDEX SHROUD SPACER, 3D PRINTED, FOR USE WHEN SHROUD AND MIRROR-COVERS ARE BOTH INSTALLED (SINGLE-UNIT, 4X REQUIRED PER OTA) Description ...

View full details
Original price $7,500.00 - Original price $7,500.00
Original price
$7,500.00
$7,500.00 - $7,500.00
Current price $7,500.00

Planewave CDK700 Primary Mirror Shutter

Planewave Instruments

Description Protect the primary mirror of your CDK700 from unwanted dust and moisture with the PlaneWave Primary Mirror Shutter.  The four-vane shu...

View full details
Original price $161.00 - Original price $161.00
Original price
$161.00
$161.00 - $161.00
Current price $161.00

Baader Adapter to mount Pan-Adjuster to L350

Baader Planetarium

Description Needed to connect the Pan Adjuster for adjusting the optical axis of parallel mounted telescopes (#2451515) to the L-350 mount from Pl...

View full details
Original price $1,329.00 - Original price $1,329.00
Original price
$1,329.00
$1,329.00 - $1,329.00
Current price $1,329.00

Baader Pan Adjuster for adjusting the optical axis of parallel mounted telescopes

Baader Planetarium

Description Compact, mobile rotary stage for adjustment of 3" or 8" PAN EQ clamps on double mounting plates or mounts of the L-Mount series. Makes...

View full details
Original price $139.00 - Original price $139.00
Original price
$139.00
$139.00 - $139.00
Current price $139.00

Adapter to attach BDS-SC Diamond Steeltrack® onto M48 threads

Baader Planetarium

Description Adapter to connect the 2" BDS-SC Baader Diamond Steeltrack® Focuser (#2957220) onto M48-threads Only suitable for BDS-SC Diamond Steel...

View full details
Original price $59.00 - Original price $59.00
Original price
$59.00
$59.00 - $59.00
Current price $59.00

Baader Reducer M68 external to M62 external

Baader Planetarium

Description Reducing piece: M68a to M62a for direct connection of M62 accessories (e.g. QHY Color Filter Wheel (CFW 3) (various versions available...

View full details
Original price $74.00 - Original price $74.00
Original price
$74.00
$74.00 - $74.00
Current price $74.00

Baader Reducer M68 external to M54 external

Baader Planetarium

Description Reducing piece: M68a to M54a for direct connection of M54 accessories (e.g. QHY Color Filter Wheel (CFW 3) (various versions available...

View full details