Celestron AVX & Esprit 100ED APO

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lostone United States of America
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Celestron AVX & Esprit 100ED APO

#1

Post by lostone »


I currently have an AVX that was given to me. I don't have an OTA for it yet, I'm looking at getting the Esprit 100ED for this mount. Will be adding a guide scope and using my DSLR for imaging.

Does anyone have a similar configuration or is this configuration not a good match. I will also be upgrading the hand controller to a newer one with the usb port on the bottom instead of the HEX for controlling the mount via windows.

Any input that you may have would be welcomed.

Thanks
Mark
Of all the things I've lost, I miss my mind the most! :tease:

Scope: Explorer Scientific 127CF, Askar FR600, Planewave CDK 14""
Guide Scope & Camera: ASI 174, ZWO OAG-L
Camera: QHY 268 Mono, QHY 600 Mono
Mount: Planewave L-350, Skywatcher EQ8-Rh Pro, Losmandy G11
Accessories: Moonlite Nitecrawler WR30, WR35, Eagle 3&4 Pro, QHY CFW3/7 Filterwheel, QHY Polemaster,
Software: N.I.N.A., CdC, Planewave 3, Pixinsight
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JayTee United States of America
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Re: Celestron AVX & Esprit 100ED APO

#2

Post by JayTee »


As long as you are mindful of the extra gear weight you'll be adding, it should work well for you. The AVX max payload is 30lbs, the 100ED weighs in at 16lbs so you are already a little past the 50% target with just this OTA as payload. If you can keep everything else from going over 20lbs (18 would be better) you should be okay.

Cheers,
JT
∞ Primary Scopes: #1: Celestron CPC1100 #2: 8" f/7.5 Dob #3: CR150HD f/8 6" frac
∞ AP Scopes: #1: TPO 6" f/9 RC #2: ES 102 f/7 APO #3: ES 80mm f/6 APO
∞ G&G Scopes: #1: Meade 102mm f/7.8 #2: Bresser 102mm f/4.5
∞ Guide Scopes: 70 & 80mm fracs -- The El Cheapo Bros.
∞ Mounts: iOptron CEM70AG, SW EQ6, Celestron AVX, SLT & GT (Alt-Az), Meade DS2000
∞ Cameras: #1: ZWO ASI294MC Pro #2: 662MC #3: 120MC, Canon T3i, Orion SSAG, WYZE Cam3
∞ Binos: 10X50,11X70,15X70, 25X100
∞ EPs: ES 2": 21mm 100° & 30mm 82° Pentax XW: 7, 10, 14, & 20mm 70°

Searching the skies since 1966. "I never met a scope I didn't want to keep."

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Juno16 United States of America
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Re: Celestron AVX & Esprit 100ED APO

#3

Post by Juno16 »


I run an AVX with an Explore Scientific ED102 with an Orion magnificent mini autoguider and Nikon dslr. I figure my weigh is just under 15 lbs total.
The mount runs well (typical AVX) and I get nice images. I would expect that you will also! Good luck and please share your experiences here so that we can all learn!

Thanks,
Jim
Jim

Scopes: Explore Scientific ED102 APO, Sharpstar 61 EDPH II APO, Samyang 135 F2 (still on the Nikon).
Mount: Skywatcher HEQ5 Pro with Rowan Belt Mod
Stuff: ASI EAF Focus Motor (x2), Orion 50mm Guide Scope, ZWO 30 mm Guide Scope, ASI 220mm min, ASI 120mm mini, Stellarview 0.8 FR/FF, Sharpstar 0.8 FR/FF, Mele Overloock 3C.
Camera/Filters/Software: ASI 533 mc pro, ASI 120mm mini, Orion SSAG, IDAS LPS D-1, Optolong L-Enhance, ZWO UV/IR Cut, N.I.N.A., Green Swamp Server, PHD2, Adobe Photoshop CC, Pixinsight.
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bladekeeper
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Re: Celestron AVX & Esprit 100ED APO

#4

Post by bladekeeper »


I run a 102mm f/7 APO and a 60mm guide scope on my AVX. I use CMOS cams in lieu of a DSLR, though. As long as I am careful with my balancing I usually do ok. :)
Bryan
Scopes: Apertura AD12 f/5; Celestron C6-R f/8; ES AR127 f/6.4; Stellarvue SV102T f/7; iOptron MC90 f/13.3; Orion ST80A f/5; ES ED80 f/6; Celestron Premium 80 f/11.4; Celestron C80 f/11.4; Unitron Model 142 f/16; Meade NG60 f/10
Mounts: Celestron AVX; Bresser EXOS-2; ES Twilight I; ES Twilight II; iOptron Cube-G; AZ3/wood tripod; Vixen Polaris
Binoculars: Pentax PCF WP II 10×50, Bresser Corvette 10×50, Bresser Hunter 16×50 and 8×40, Garrett Gemini 12×60 LW, Gordon 10×50, Apogee 20×100

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lostone United States of America
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Re: Celestron AVX & Esprit 100ED APO

#5

Post by lostone »


Thanks everyone, I estimate the weight that I will be putting on the mount to be less than 20lb, 16 for the Esprit 100, 2.02 for my D850, + field flattener, T-Adapter, Guide scope. So I think i'll be safe not over loading the 30 lb capacity of the mount. Did I miss anything?
Of all the things I've lost, I miss my mind the most! :tease:

Scope: Explorer Scientific 127CF, Askar FR600, Planewave CDK 14""
Guide Scope & Camera: ASI 174, ZWO OAG-L
Camera: QHY 268 Mono, QHY 600 Mono
Mount: Planewave L-350, Skywatcher EQ8-Rh Pro, Losmandy G11
Accessories: Moonlite Nitecrawler WR30, WR35, Eagle 3&4 Pro, QHY CFW3/7 Filterwheel, QHY Polemaster,
Software: N.I.N.A., CdC, Planewave 3, Pixinsight
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Re: Celestron AVX & Esprit 100ED APO

#6

Post by JayTee »


Just so that you can understand the numbers that we're bringing up. We shoot to not go over 60% of the maximum payload of the mount. In the case of the AVX that's 18 lb. It doesn't mean you can't load it higher than this but it means that you will experience problems because the mount is just not heavy duty enough for precision guiding as you increase the weight past 18 lb. These problems manifest themselves as an image that shows poor guiding i.e. your stars are not round. This typically means you have to throw away that image as not usable. If this happens enough times during an imaging run it gets pretty frustrating.

Cheers,
JT
∞ Primary Scopes: #1: Celestron CPC1100 #2: 8" f/7.5 Dob #3: CR150HD f/8 6" frac
∞ AP Scopes: #1: TPO 6" f/9 RC #2: ES 102 f/7 APO #3: ES 80mm f/6 APO
∞ G&G Scopes: #1: Meade 102mm f/7.8 #2: Bresser 102mm f/4.5
∞ Guide Scopes: 70 & 80mm fracs -- The El Cheapo Bros.
∞ Mounts: iOptron CEM70AG, SW EQ6, Celestron AVX, SLT & GT (Alt-Az), Meade DS2000
∞ Cameras: #1: ZWO ASI294MC Pro #2: 662MC #3: 120MC, Canon T3i, Orion SSAG, WYZE Cam3
∞ Binos: 10X50,11X70,15X70, 25X100
∞ EPs: ES 2": 21mm 100° & 30mm 82° Pentax XW: 7, 10, 14, & 20mm 70°

Searching the skies since 1966. "I never met a scope I didn't want to keep."

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